185-743: Calcutta Stock Exchange ( CSE ) is an Indian stock exchange based in Kolkata , India . It is owned by Ministry of Finance , Government of India . It is one of oldest stock exchanges in Asia and third largest bourse in India. It was founded in May 1908 at 2, China Bazar Street. The Calcutta Stock Exchange has been asked to exit by SEBI, but the matter is sub judice before the Calcutta High Court ; thirteen other regional stock exchanges have closed in
370-605: A United Nations Development Programme report, its wind and cyclone zone is "very high damage risk". The annual mean temperature is 26.8 °C (80.2 °F); monthly mean temperatures are 19–30 °C (66–86 °F). Summers (March–June) are hot and humid, with temperatures in the low 30s Celsius; during dry spells, maximum temperatures sometime exceed 40 °C (104 °F) in May and June. Winter lasts for roughly 2 + 1 ⁄ 2 months, with seasonal lows dipping to 9–11 °C (48–52 °F) in December and January. May
555-471: A contest of ideologies between the two nations. It was not only Britain's position on the world stage that was at risk: Napoleon threatened to invade Britain itself, just as his armies had overrun many countries of continental Europe . The Napoleonic Wars were therefore ones in which Britain invested large amounts of capital and resources to win. French ports were blockaded by the Royal Navy , which won
740-494: A councillor to the KMC. Each borough has a committee of councillors, each of whom is elected to represent a ward. By means of the borough committees, the corporation undertakes urban planning and maintains roads, government-aided schools, hospitals, and municipal markets. As Kolkata's apex body, the corporation discharges its functions through the mayor-in-council, which comprises a mayor , a deputy mayor, and ten other elected members of
925-629: A decisive victory over a French Imperial Navy - Spanish Navy fleet at the Battle of Trafalgar in 1805. Overseas colonies were attacked and occupied, including those of the Netherlands, which was annexed by Napoleon in 1810. France was finally defeated by a coalition of European armies in 1815. Britain was again the beneficiary of peace treaties: France ceded the Ionian Islands , Malta (which it had occupied in 1798), Mauritius , St Lucia ,
1110-719: A dependency of the New South Wales colony. From 16 June 1840 New South Wales laws applied in New Zealand. This transitional arrangement ended with the Charter for Erecting the Colony of New Zealand on 16 November 1840. The Charter stated that New Zealand would be established as a separate Crown colony on 3 May 1841 with Hobson as its governor. During the 19th century, Britain and the Russian Empire vied to fill
1295-736: A factory; Sutanuti was a riverside weavers' village; and Gobindapur was a trading post for Indian merchant princes. These villages were part of an estate belonging to the Sabarna Roy Choudhury family of zamindars . The estate was sold to the East India Company in 1698. In 1712, the British completed the construction of Fort William , located on the east bank of the Hooghly River to protect their trading factory. Facing frequent skirmishes with French forces ,
1480-623: A form that attempted to be more inclusive by showcasing the empire as a family of newly birthed nations with common roots. The last decades of the 19th century saw concerted political campaigns for Irish home rule . Ireland had been united with Britain into the United Kingdom of Great Britain and Ireland with the Act of Union 1800 after the Irish Rebellion of 1798 , and had suffered a severe famine between 1845 and 1852. Home rule
1665-588: A minor settlement, and other treaty ports including Shanghai . During the late 18th and early 19th centuries, the British Crown began to assume an increasingly large role in the affairs of the company. A series of Acts of Parliament were passed, including the Regulating Act of 1773 , Pitt's India Act of 1784 and the Charter Act of 1813 which regulated the company's affairs and established
1850-558: A perceived violation of the guaranteed Rights of Englishmen . The American Revolution began with a rejection of Parliamentary authority and moves towards self-government. In response, Britain sent troops to reimpose direct rule, leading to the outbreak of war in 1775. The following year, in 1776, the Second Continental Congress issued the Declaration of Independence proclaiming the colonies' sovereignty from
2035-541: A police commissioner, is overseen by the West Bengal Ministry of Home Affairs . The Kolkata district elects two representatives to India's lower house, the Lok Sabha , and 11 representatives to the state legislative assembly. The Kolkata police district registered 15,510 Indian Penal Code cases in 2010, the 8th-highest total in the country. In 2010, the crime rate was 117.3 per 100,000, below
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#17327720578752220-461: A quarter of the population live on less than ₹ 27 (32¢ US) per day. Major manufacturing companies in the city are Alstom , Larsen & Toubro , Fosroc , Videocon . As in many other Indian cities, information technology became a high-growth sector in Kolkata starting in the late 1990s; the city's IT sector grew at 70% per annum—a rate that was twice the national average. The 2000s saw
2405-472: A rapid escalation in the number of slaves transported. British ships carried a third of all slaves shipped across the Atlantic—approximately 3.5 million Africans —until the abolition of the trade by Parliament in 1807 (see § Abolition of slavery ). To facilitate the shipment of slaves, forts were established on the coast of West Africa, such as James Island , Accra and Bunce Island . In
2590-536: A security threat to Great Britain or mark the beginning of the break-up of the empire. A second Home Rule bill was defeated for similar reasons. A third bill was passed by Parliament in 1914, but not implemented because of the outbreak of the First World War leading to the 1916 Easter Rising . By the turn of the 20th century, fears had begun to grow in Britain that it would no longer be able to defend
2775-848: A series of Anglo-Mysore wars in Southern India with the Sultanate of Mysore under Hyder Ali and then Tipu Sultan . Defeats in the First Anglo-Mysore war and stalemate in the Second were followed by victories in the Third and the Fourth . Following Tipu Sultan's death in the fourth war in the Siege of Seringapatam (1799) , the kingdom became a protectorate of the company. The East India Company fought three Anglo-Maratha Wars with
2960-479: A stall for the city dwellers. The city receives 2,107 hours of sunshine per year, with maximum sunlight exposure occurring in April. Kolkata has been hit by several cyclones; these include systems occurring in 1737 and 1864 that killed thousands. More recently, Cyclone Aila in 2009 and Cyclone Amphan in 2020 caused widespread damage to Kolkata by bringing catastrophic winds and torrential rainfall. Pollution
3145-460: A state agency. As of 2012 , the city had 16 fire stations. State-owned Bharat Sanchar Nigam Limited , or BSNL, as well as private enterprises, among them Vodafone Idea , Bharti Airtel , Reliance Jio are the leading telephone and cell phone service providers in the city. with Kolkata being the first city in India to have cell phone and 4G connectivity, the GSM and CDMA cellular coverage
3330-435: A steady economic decline in the decades following India's independence due to steep population increases and a rise in militant trade-unionism , which included frequent strikes that were backed by left-wing parties. From the 1960s to the late 1990s, several factories were closed and businesses relocated. The lack of capital and resources added to the depressed state of the city's economy and gave rise to an unwelcome sobriquet:
3515-656: A strategic investment in the Calcutta Stock Exchange, acquiring 5% of its shares. Kolkata Kolkata , also known as Calcutta ( its official name until 2001 ), is the capital and largest city of the Indian state of West Bengal . It lies on the eastern bank of the Hooghly River , 80 km (50 mi) west of the border with Bangladesh . It is the primary financial and commercial centre of eastern and northeastern India . Kolkata
3700-406: A surge of investments in the real estate, infrastructure, retail, and hospitality sectors; several large shopping malls and hotels were launched. Companies such as ITC Limited , CESC Limited , Exide Industries , Emami , Eveready Industries India , Lux Industries , Rupa Company , Berger Paints , Birla Corporation , Britannia Industries and Purushottam Publishers are headquartered in
3885-675: A way station for its ships travelling to and from its colonies in the East Indies . Britain formally acquired the colony, and its large Afrikaner (or Boer ) population in 1806, having occupied it in 1795 to prevent its falling into French hands during the Flanders Campaign . British immigration to the Cape Colony began to rise after 1820, and pushed thousands of Boers , resentful of British rule, northwards to found their own—mostly short-lived— independent republics , during
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#17327720578754070-633: Is 1.5–9 m (5–30 ft). Much of the city was originally a wetland that was reclaimed over the decades to accommodate a burgeoning population. The remaining undeveloped areas, known as the East Kolkata Wetlands , were designated a "wetland of international importance" by the Ramsar Convention (1975). As with most of the Indo-Gangetic Plain , the soil and water are predominantly alluvial in origin. Kolkata
4255-447: Is a major concern in Kolkata. As of 2008 , sulphur dioxide and nitrogen dioxide annual concentration were within the national ambient air quality standards of India, but respirable suspended particulate matter levels were high, and on an increasing trend for five consecutive years, causing smog and haze. Severe air pollution in the city has caused a rise in pollution-related respiratory ailments, such as lung cancer. Kolkata, which
4440-486: Is also experiencing marked growth in its manufacturing base. In the 2011 West Bengal Legislative Assembly election , Left Front was succeeded by the Trinamool Congress . Spread roughly meridionally along the east bank of the Hooghly River , Kolkata sits within the lower Ganges Delta of eastern India approximately 75 km (47 mi) west of the international border with Bangladesh; the city's elevation
4625-602: Is east of the town. To promote the recycling of garbage and sewer water, agriculture is encouraged on the dumping grounds. Parts of the city lack proper sewerage, leading to unsanitary methods of waste disposal. In 1856, the Bengal Government appointed George Turnbull to be the Commissioner of Drainage and Sewerage to improve the city's sewerage. Turnbull's main job was to be the Chief Engineer of
4810-692: Is extensive. As of 2010 , Kolkata has 7 percent of the total broadband internet consumers in India; BSNL, VSNL , Tata Indicom , Sify, Hathway , Airtel, and Jio are among the main vendors. The Eastern Command of the Indian Army is based in the city. Being one of India's major city and the largest city in eastern and north-eastern India, Kolkata hosts diplomatic missions of many countries such as Australia, Bangladesh, Bhutan, Canada, People's Republic of China, France, Germany, Italy, Japan, Myanmar, Nepal, Russia, Sri Lanka, Switzerland, Thailand, United Kingdom and United States . The U.S Consulate in Kolkata
4995-746: Is home to institutions of national importance, including the Academy of Fine Arts , the Asiatic Society , the Indian Museum and the National Library of India . The University of Calcutta , first modern university in south Asia and its affiliated colleges produced many leading figures of South Asia. It is the centre of the Indian Bengali film industry, which is known as Tollywood . Among scientific institutions, Kolkata hosts
5180-519: Is located over the "Bengal basin", a pericratonic tertiary basin. Bengal basin comprises three structural units: shelf or platform in the west; central hinge or shelf/slope break; and deep basinal part in the east and southeast. Kolkata is located atop the western part of the hinge zone which is about 25 km (16 mi) wide at a depth of about 45,000 m (148,000 ft) below the surface. The shelf and hinge zones have many faults, among them some are active. Total thickness of sediment below Kolkata
5365-520: Is nearly 7,500 m (24,600 ft) above the crystalline basement ; of these the top 350–450 m (1,150–1,480 ft) is Quaternary , followed by 4,500–5,500 m (14,760–18,040 ft) of Tertiary sediments, 500–700 m (1,640–2,300 ft) trap wash of Cretaceous trap and 600–800 m (1,970–2,620 ft) Permian - Carboniferous Gondwana rocks. The quaternary sediments consist of clay, silt and several grades of sand and gravel. These sediments are sandwiched between two clay beds:
5550-843: Is only state expressway, which is partially operational and partially under construction. The national expressways are Belghoria (part of AH1 and NH12 ), operational and Kona Expressway (part of NH12 ), at grade road operational but elevated corridor under construction. Some national expressways are planned or in various stages of construction to connect directly with many major metropolises and cities of India. Those are: Varanasi–Kolkata Expressway and Patna Kolkata Expressway. Kolkata has international road connectivity to Dhaka , Bangladesh by Jessore Road ; to Bangkok , Thailand and Myanmar by Kolkata-Thailand-Bangkok Trilateral Highway (an extension of IMT Highway ) and to Nepal and Bhutan by NH12 and proposed Haldia–Raxaul Expressway . British Empire The British Empire comprised
5735-561: Is seen by some historians as the event defining the transition between the first and second empires, in which Britain shifted its attention away from the Americas to Asia, the Pacific and later Africa. Adam Smith 's Wealth of Nations , published in 1776, had argued that colonies were redundant, and that free trade should replace the old mercantilist policies that had characterised the first period of colonial expansion, dating back to
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5920-547: Is the US Department of State 's second-oldest Consulate and dates from 19 November 1792. The Diplomatic representation of more than 65 Countries and International Organization is present in Kolkata as Consulate office, honorary Consulate office, Cultural Centre, Deputy High Commission and Economic section and Trade Representation office. Public transport is provided by the Kolkata Suburban Railway ,
6105-575: Is the largest and second busiest suburban railway network in the country by number of stations and track length, and also one of the largest in the world. Kolkata has five long-distance inter-city railway stations, located at Howrah (the largest and busiest railway complex in India, as of 2024 ), Sealdah (2nd busiest in India, as of 2024 ), Kolkata , Shalimar and Santragachi Junction , which connect Kolkata by rail to most cities in West Bengal and to other major cities in India. The city serves as
6290-421: Is the seventh most populous city in India with an estimated city proper population of 4.5 million (0.45 crore) while its metropolitan region Kolkata Metropolitan Area is third most populous metropolitan region of India with a metro population of over 15 million (1.5 crore). Kolkata is regarded by many sources as the cultural capital of India and a historically and culturally significant city in
6475-703: Is the area south of Park Street , which comprises thoroughfares such as Jawahar Lal Nehru Road , Abanindranath Thakur Sarani , Dr. Martin Luther King Sarani, Dr. Upendra Nath Brahmachari Sarani, Shakespeare Sarani and Acharay Jagadish Chandra Basu Road . South Kolkata developed after India gained independence in 1947; it includes upscale neighbourhoods such as Bhowanipore , Alipore , Ballygunge , Kasba , Dhakuria , Santoshpur , Garia , Golf Green , Tollygunge , New Alipore , Behala , Barisha etc. The south suburban areas like Maheshtala , Budge Budge , Rajpur Sonarpur , Baruipur etc. are also within
6660-457: Is the hottest month, with daily temperatures ranging from 27–37 °C (81–99 °F); January, the coldest month, has temperatures varying from 12–23 °C (54–73 °F). The highest recorded temperature is 43.9 °C (111.0 °F), and the lowest is 5 °C (41 °F). The winter is mild and very comfortable weather pertains over the city throughout this season. Often, in April–June,
6845-816: Is the oldest High Court in India. It was preceded by the Supreme Court of Judicature at Fort William which was established in 1774. The Calcutta High Court has jurisdiction over the state of West Bengal and the Union Territory of the Andaman and Nicobar Islands . Kolkata has lower courts: the Court of Small Causes and the City Civil Court decide civil matters; the Sessions Court rules in criminal cases. The Kolkata Police , headed by
7030-488: Is the oldest underground mass transit system in India. The fully operational blue line spans the north–south length through the middle of the city. In 2020, part of the Second line was inaugurated to cover part of Salt Lake city , Kolkata metro area. This east–west green line connects two satellite cities of Kolkata namely Salt Lake and Howrah. Other operational lines are Purple line and Orange line. Kolkata Suburban Railway
7215-564: Is under the jurisdiction of the Kolkata Municipal Corporation (KMC), has an area of 206.08 km (80 sq mi). The east–west dimension of the city is comparatively narrow, stretching from the Hooghly River in the west to roughly the Eastern Metropolitan Bypass in the east—a span of 9–10 km (5.6–6.2 mi). The north–south distance is greater, and its axis is used to section
7400-725: The Acts of Union 1707 . The 18th century saw the newly united Great Britain rise to be the world's dominant colonial power, with France becoming its main rival on the imperial stage. Great Britain, Portugal, the Netherlands, and the Holy Roman Empire continued the War of the Spanish Succession, which lasted until 1714 and was concluded by the Treaty of Utrecht . Philip V of Spain renounced his and his descendants' claim to
7585-671: The American War of Independence towards the end of the 18th century, has been referred to by some historians as the "First British Empire". England's early efforts at colonisation in the Americas met with mixed success. An attempt to establish a colony in Guiana in 1604 lasted only two years and failed in its main objective to find gold deposits. Colonies on the Caribbean islands of St Lucia (1605) and Grenada (1609) rapidly folded. The first permanent English settlement in
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7770-858: The Americas and Asia . A series of wars in the 17th and 18th centuries with the Netherlands and France left Britain the dominant colonial power in North America . Britain became a major power in the Indian subcontinent after the East India Company 's conquest of Mughal Bengal at the Battle of Plassey in 1757. The American War of Independence resulted in Britain losing some of its oldest and most populous colonies in North America by 1783. While retaining control of British North America (now Canada ) and territories in and near
7955-478: The Bengali Renaissance . It was the hotbed of the Indian nationalist movement . The partition of Bengal in 1947 affected the fortunes of the city. Following independence in 1947, Kolkata, which was once the premier centre of Indian commerce, culture, and politics, suffered many decades of political violence and economic stagnation before it rebounded. In the late 20th century, the city hosted
8140-652: The British economy . Added to this was the cost of suppressing regular slave rebellions . With support from the British abolitionist movement, Parliament enacted the Slave Trade Act in 1807, which abolished the slave trade in the empire. In 1808, Sierra Leone Colony was designated an official British colony for freed slaves. Parliamentary reform in 1832 saw the influence of the West India Committee decline. The Slavery Abolition Act , passed
8325-860: The Caribbean in the British West Indies , British colonial expansion turned towards Asia, Africa , and the Pacific . After the defeat of France in the Napoleonic Wars (1803–1815), Britain emerged as the principal naval and imperial power of the 19th century and expanded its imperial holdings. It pursued trade concessions in China and Japan, and territory in Southeast Asia . The " Great Game " and " Scramble for Africa " also ensued. The period of relative peace (1815–1914) during which
8510-401: The East Indian Railway Company responsible for building the first railway 541 miles (871 km) from Howrah to Varanasi (then Benares ). Electricity is supplied by the privately operated Calcutta Electric Supply Corporation , or CESC, to the city proper; the West Bengal State Electricity Board supplies it in the suburbs. Fire services are handled by the West Bengal Fire Service ,
8695-418: The First Anglo-Afghan War was a disaster for Britain. When Russia invaded the Ottoman Balkans in 1853, fears of Russian dominance in the Mediterranean and the Middle East led Britain and France to enter the war in support of the Ottoman Empire and invade the Crimean Peninsula to destroy Russian naval capabilities. The ensuing Crimean War (1854–1856), which involved new techniques of modern warfare ,
8880-457: The Geological Survey of India , the Botanical Survey of India , the Calcutta Mathematical Society , the Indian Science Congress Association , the Zoological Survey of India , the Horticultural Society , the Institution of Engineers , the Anthropological Survey of India and the Indian Public Health Association . The Port of Kolkata is India's oldest operating port. Four Nobel laureates and two Nobel Memorial Prize winners are associated with
9065-408: The Government of India Act 1858 , establishing the British Raj , where an appointed governor-general administered India and Queen Victoria was crowned the Empress of India . India became the empire's most valuable possession, "the Jewel in the Crown", and was the most important source of Britain's strength. A series of serious crop failures in the late 19th century led to widespread famines on
9250-458: The Great Trek of the late 1830s and early 1840s. In the process the Voortrekkers clashed repeatedly with the British, who had their own agenda with regard to colonial expansion in South Africa and to the various native African polities, including those of the Sotho people and the Zulu Kingdom . Eventually, the Boers established two republics that had a longer lifespan: the South African Republic or Transvaal Republic (1852–1877; 1881–1902) and
9435-553: The Japanese between 1942 and 1944, during World War II . Millions starved to death during the Bengal famine of 1943 (at the same time of the war) due to a combination of military, administrative, and natural factors. Demands for the creation of a Muslim state led in 1946 to an episode of communal violence that killed over 4,000. The partition of India led to further clashes and a demographic shift—many Muslims left for East Bengal (later East Pakistan , present day Bangladesh ), while hundreds of thousands of Hindus fled into
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#17327720578759620-422: The Khedivate of Egypt into the 20th century, it was officially a vassal state of the Ottoman Empire and not part of the British Empire. The French were still majority shareholders and attempted to weaken the British position, but a compromise was reached with the 1888 Convention of Constantinople , which made the Canal officially neutral territory. With competitive French, Belgian and Portuguese activity in
9805-413: The Kolkata Metro , trams , rickshaws , taxis and buses. The suburban rail network connects the city's distant suburbs. Kolkata Metro is the rapid transit system of Kolkat. According to a 2013 survey conducted by the International Association of Public Transport , in terms of a public transport system, Kolkata ranks top among the six Indian cities surveyed. The Kolkata Metro, in operation since 1984,
9990-405: The Kolkata metropolitan area , which is the city's urban agglomeration. The agency overseeing the latter, the Kolkata Metropolitan Development Authority , is responsible for the statutory planning and development of greater Kolkata. The Kolkata Municipal Corporation was ranked first out of 21 cities for best governance and administrative practices in India in 2014. It scored 4.0 on 10 compared to
10175-450: The Left Front , which was dominated by the Communist Party of India (CPM). It was the world's longest-serving democratically elected communist government, during which Kolkata was a key base for Indian communism . The city's economic recovery gathered momentum after the 1990s, when India began to institute pro-market reforms . Since 2000, the information technology (IT) services sector has revitalised Kolkata's stagnant economy. The city
10360-414: The Mahdist Army in 1896 and rebuffed an attempted French invasion at Fashoda in 1898. Sudan was nominally made an Anglo-Egyptian condominium , but a British colony in reality. British gains in Southern and East Africa prompted Cecil Rhodes , pioneer of British expansion in Southern Africa , to urge a " Cape to Cairo " railway linking the strategically important Suez Canal to the mineral-rich south of
10545-447: The Maratha Confederacy . The First Anglo-Maratha War ended in 1782 with a restoration of the pre-war status quo . The Second and Third Anglo-Maratha wars resulted in British victories. After the surrender of Peshwa Bajirao II on 1818, the East India Company acquired control of a large majority of the Indian subcontinent. Britain was challenged again by France under Napoleon, in a struggle that, unlike previous wars, represented
10730-542: The Middle East . Increasing degrees of autonomy were granted to its white settler colonies , some of which were formally reclassified as Dominions by the 1920s. By the start of the 20th century, Germany and the United States had begun to challenge Britain's economic lead. Military, economic and colonial tensions between Britain and Germany were major causes of the First World War , during which Britain relied heavily on its empire. The conflict placed enormous strain on its military, financial, and manpower resources. Although
10915-409: The Orange Free State (1854–1902). In 1902 Britain occupied both republics, concluding a treaty with the two Boer Republics following the Second Boer War (1899–1902). In 1869 the Suez Canal opened under Napoleon III , linking the Mediterranean Sea with the Indian Ocean . Initially the Canal was opposed by the British; but once opened, its strategic value was quickly recognised and became
11100-411: The Royal African Company was granted a monopoly on the supply of slaves to the British colonies in the Caribbean. The company would transport more slaves across the Atlantic than any other, and significantly grew England's share of the trade, from 33 per cent in 1673 to 74 per cent in 1683. The removal of this monopoly between 1688 and 1712 allowed independent British slave traders to thrive, leading to
11285-500: The Saint John and Saint Croix river valleys, then part of Nova Scotia , felt too far removed from the provincial government in Halifax , so London split off New Brunswick as a separate colony in 1784. The Constitutional Act of 1791 created the provinces of Upper Canada (mainly English speaking ) and Lower Canada (mainly French-speaking ) to defuse tensions between the French and British communities, and implemented governmental systems similar to those employed in Britain, with
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#173277205787511470-443: The Seychelles , and Tobago ; Spain ceded Trinidad ; the Netherlands ceded Guiana , Ceylon and the Cape Colony , while the Danish ceded Heligoland . Britain returned Guadeloupe , Martinique , French Guiana , and Réunion to France; Menorca to Spain; Danish West Indies to Denmark and Java and Suriname to the Netherlands. With the advent of the Industrial Revolution , goods produced by slavery became less important to
11655-441: The Treaty of Paris of 1763 had important consequences for the future of the British Empire. In North America, France's future as a colonial power effectively ended with the recognition of British claims to Rupert's Land, and the ceding of New France to Britain (leaving a sizeable French-speaking population under British control) and Louisiana to Spain. Spain ceded Florida to Britain. Along with its victory over France in India,
11840-408: The Victoria Memorial , Howrah Bridge and the Grand Hotel . The city's heritage includes India's only Chinatown and remnants of Jewish , Armenian, Greek and Anglo-Indian communities. The city is closely linked with Bhadralok culture and the Zamindars of Bengal , including Bengali Hindu , Bengali Muslim and tribal aristocrats. The city is often regarded as India's cultural capital. Kolkata
12025-417: The Victorian gold rush , making its capital Melbourne for a time the richest city in the world. The British also expanded their mercantile interests in the North Pacific. Spain and Britain had become rivals in the area, culminating in the Nootka Crisis in 1789. Both sides mobilised for war, but when France refused to support Spain it was forced to back down, leading to the Nootka Convention . The outcome
12210-454: The War of 1812 , and invaded Canadian territory. In response, Britain invaded the US, but the pre-war boundaries were reaffirmed by the 1814 Treaty of Ghent , ensuring Canada's future would be separate from that of the United States. Since 1718, transportation to the American colonies had been a penalty for various offences in Britain, with approximately one thousand convicts transported per year. Forced to find an alternative location after
12395-399: The dominions , colonies , protectorates , mandates , and other territories ruled or administered by the United Kingdom and its predecessor states. It began with the overseas possessions and trading posts established by England in the late 16th and early 17th centuries. At its height in the 19th and early 20th centuries, it was the largest empire in history and, for a century, was
12580-616: The government-in-exile of Bangladesh during the Bangladesh Liberation War in 1971. It was also flooded with Hindu refugees from East Bengal (present-day Bangladesh) in the decades following the 1947 partition of India , transforming its landscape and shaping its politics. The city was overtaken by Mumbai (formerly Bombay) as India's largest city. A demographically diverse city, the culture of Kolkata features idiosyncrasies that include distinctively close-knit neighbourhoods ( paras ) and freestyle conversations ( adda ). Kolkata's architecture includes many imperial landmarks, including
12765-545: The metropole and the entirety of the empire while at the same time maintaining the policy of "splendid isolation". Germany was rapidly rising as a military and industrial power and was now seen as the most likely opponent in any future war. Recognising that it was overstretched in the Pacific and threatened at home by the Imperial German Navy , Britain formed an alliance with Japan in 1902 and with its old enemies France and Russia in 1904 and 1907, respectively. Britain's fears of war with Germany were realised in 1914 with
12950-413: The privateers John Hawkins and Francis Drake to engage in slave-raiding attacks against Spanish and Portuguese ships off the coast of West Africa with the aim of establishing an Atlantic slave trade . This effort was rebuffed and later, as the Anglo-Spanish Wars intensified, Elizabeth I gave her blessing to further privateering raids against Spanish ports in the Americas and shipping that
13135-440: The protectionism of Spain and Portugal. The growth of trade between the newly independent United States and Britain after 1783 seemed to confirm Smith's view that political control was not necessary for economic success. The war to the south influenced British policy in Canada, where between 40,000 and 100,000 defeated Loyalists had migrated from the new United States following independence. The 14,000 Loyalists who went to
13320-461: The secondary sector (industrial and manufacturing); and 83.69% worked in the tertiary sector (service industries). As of 2003 , the majority of households in slums were engaged in occupations belonging to the informal sector; 36.5% were involved in servicing the urban middle class (as maids, drivers, etc.) and 22.2% were casual labourers . About 34% of the available labour force in Kolkata slums were unemployed. According to one estimate, almost
13505-570: The spice trade of the East Indies archipelago to the Netherlands and the textiles industry of India to England, but textiles soon overtook spices in terms of profitability. Peace between England and the Netherlands in 1688 meant the two countries entered the Nine Years' War as allies, but the conflict—waged in Europe and overseas between France, Spain and the Anglo-Dutch alliance—left
13690-538: The summer monsoon , sometimes interrupt transportation networks. Kolkata along its metropolitan area is home to the second largest road network in India. As of 2022 , total road network in the city's metropolitan area is 4,018 km (2,497 mi), while the city proper has road network of 1,850 km (1,150 mi). The city has witnessed a steady increase in the number of registered vehicles: from 17 lakhs in 2019 to 21 lakhs in 2022, an 18.52 per cent jump. With 2,448 vehicles per kilometre of road, Kolkata has
13875-475: The "Sugar Revolution" transformed the Caribbean economy in the mid-17th century. Large sugarcane plantations were first established in the 1640s on Barbados, with assistance from Dutch merchants and Sephardic Jews fleeing Portuguese Brazil . At first, sugar was grown primarily using white indentured labour , but rising costs soon led English traders to embrace the use of imported African slaves. The enormous wealth generated by slave-produced sugar made Barbados
14060-410: The "dying city". The city's fortunes improved after the Indian economy was liberalised in the 1990s and changes in economic policy were enacted by the West Bengal state government. Recent estimates of the economy of Kolkata's metropolitan area have ranged from $ 150 to $ 250 billion ( PPP GDP), and have ranked it third-most productive metro area of India. Flexible production has been
14245-708: The "jugular vein of the Empire". In 1875, the Conservative government of Benjamin Disraeli bought the indebted Egyptian ruler Isma'il Pasha 's 44 per cent shareholding in the Suez Canal for £4 million (equivalent to £480 million in 2023). Although this did not grant outright control of the strategic waterway, it did give Britain leverage. Joint Anglo-French financial control over Egypt ended in outright British occupation in 1882. Although Britain controlled
14430-547: The 1730s. This trade, illegal since it was outlawed by China in 1729, helped reverse the trade imbalances resulting from the British imports of tea, which saw large outflows of silver from Britain to China. In 1839, the confiscation by the Chinese authorities at Canton of 20,000 chests of opium led Britain to attack China in the First Opium War , and resulted in the seizure by Britain of Hong Kong Island , at that time
14615-499: The 1850s, Calcutta had two areas: White Town, which was primarily British and centred on Chowringhee and Dalhousie Square ; and Black Town, mainly Indian and centred on North Calcutta. The city underwent rapid industrial growth starting in the early 1850s, especially in the textile and jute industries; this encouraged British companies to massively invest in infrastructure projects, which included telegraph connections and Howrah . The coalescence of British and Indian culture resulted in
14800-453: The 1962 Sino-Indian War , and immigration to foreign countries for better economic opportunities. The Chinese community traditionally worked in the local tanning industry and ran Chinese restaurants. According to the 2011 census, 76.51% of the population is Hindu , 20.60% Muslim , 0.88% Christian and 0.47% Jain . The remainder of the population includes Sikhs , Buddhists , and other religions which accounts for 0.45% of
14985-621: The 2005 National Family Health Survey, around 14% of the households in Kolkata were poor, while 33% lived in slums, indicating a substantial proportion of households in slum areas were better off economically than the bottom quarter of urban households in terms of wealth status. Mother Teresa was awarded the Nobel Peace Prize for founding and working with the Missionaries of Charity in Kolkata—an organisation "whose primary task
15170-437: The 2011 national census, Kolkata district, which occupies an area of 185 km (71 sq mi), had a population of 4,486,679; its population density was 24,252/km (62,810/sq mi). This represents a decline of 1.88% during the decade 2001–11. The sex ratio is 899 females per 1000 males—lower than the national average. The ratio is depressed by the influx of working males from surrounding rural areas, from
15355-442: The 20th century. The Jewish population of Kolkata was 5,000 during World War II, but declined after Indian independence and the establishment of Israel; as of 2003 , there were 25 Jews in the city. India's sole Chinatown is in eastern Kolkata; once home to 20,000 ethnic Chinese, its population dropped to around 2,000, as of 2009 , as a result of multiple factors including repatriation and denial of Indian citizenship following
15540-588: The Americas the following year but did not return; it is unknown what happened to his ships. No further attempts to establish English colonies in the Americas were made until well into the reign of Queen Elizabeth I , during the last decades of the 16th century. In the meantime, Henry VIII 's 1533 Statute in Restraint of Appeals had declared "that this realm of England is an Empire". The Protestant Reformation turned England and Catholic Spain into implacable enemies. In 1562, Elizabeth I encouraged
15725-765: The Americas was founded in 1607 in Jamestown by Captain John Smith , and managed by the Virginia Company ; the Crown took direct control of the venture in 1624, thereby founding the Colony of Virginia . Bermuda was settled and claimed by England as a result of the 1609 shipwreck of the Virginia Company's flagship , while attempts to settle Newfoundland were largely unsuccessful. In 1620, Plymouth
15910-631: The Bengali language name of one of three villages that predated the arrival of the British; the other two villages were Sutanuti and Govindapur . There are several explanations for the etymology of this name: Although the city's name has always been pronounced Kolkata or Kôlikata in Bengali, the anglicised form Calcutta was the official name until 2001, when it was changed to Kolkata in order to match Bengali pronunciation. The discovery and archaeological study of Chandraketugarh , 35 km (22 mi) north of Kolkata, provide evidence that
16095-669: The British Caribbean, the percentage of the population of African descent rose from 25 per cent in 1650 to around 80 per cent in 1780, and in the Thirteen Colonies from 10 per cent to 40 per cent over the same period (the majority in the southern colonies). The transatlantic slave trade played a pervasive role in British economic life, and became a major economic mainstay for western port cities. Ships registered in Bristol , Liverpool and London were responsible for
16280-615: The British Empire as the new United States of America . The entry of French and Spanish forces into the war tipped the military balance in the Americans' favour and after a decisive defeat at Yorktown in 1781, Britain began negotiating peace terms. American independence was acknowledged at the Peace of Paris in 1783. The loss of such a large portion of British America , at the time Britain's most populous overseas possession,
16465-471: The British Empire became the global hegemon was later described as Pax Britannica (Latin for "British Peace"). Alongside the formal control that Britain exerted over its colonies, its dominance of much of world trade, and of its oceans, meant that it effectively controlled the economies of, and readily enforced its interests in, many regions , such as Asia and Latin America . It also came to dominate
16650-535: The British began to upgrade their fortifications in 1756. The Nawab of Bengal, Siraj-ud-Daulah , condemned the militarisation and tax evasion by the company. His warning went unheeded, and the Nawab attacked; his capture of Fort William led to the killings of several East India company officials in the Black Hole of Calcutta . A force of Company soldiers ( sepoys ) and British troops led by Robert Clive recaptured
16835-556: The British defeated the Nawab of Bengal and his French allies, left the British East India Company in control of Bengal and as a major military and political power in India. France was left control of its enclaves but with military restrictions and an obligation to support British client states , ending French hopes of controlling India. In the following decades the British East India Company gradually increased
17020-609: The English a stronger colonial power than the Dutch, who were forced to devote a larger proportion of their military budget to the costly land war in Europe. The death of Charles II of Spain in 1700 and his bequeathal of Spain and its colonial empire to Philip V of Spain , a grandson of the King of France , raised the prospect of the unification of France, Spain and their respective colonies, an unacceptable state of affairs for England and
17205-696: The French throne, and Spain lost its empire in Europe. The British Empire was territorially enlarged: from France, Britain gained Newfoundland and Acadia , and from Spain, Gibraltar and Menorca . Gibraltar became a critical naval base and allowed Britain to control the Atlantic entry and exit point to the Mediterranean . Spain ceded the rights to the lucrative asiento (permission to sell African slaves in Spanish America ) to Britain. With
17390-445: The Hooghly River. The Kolkata metropolitan area is spread over 1,886.67 km (728.45 sq mi) and comprises 4 municipal corporations (including Kolkata Municipal Corporation), 37 local municipalities and 24 panchayat samitis , as of 2011 . The urban agglomeration encompassed 72 cities and 527 towns and villages, as of 2006 . Suburban areas in the Kolkata metropolitan area incorporate parts of
17575-550: The Indian military, which is based in Fort William, played a pivotal role in the Indo-Pakistani war of 1971 and securing the surrender of Pakistan . During the mid-1980s, Mumbai (then called Bombay) overtook Kolkata as India's most populous city. In 1985, Prime Minister Rajiv Gandhi dubbed Kolkata a "dying city" in light of its socio-political woes. In the period 1977–2011, West Bengal was governed from Kolkata by
17760-549: The KMC. The functions of the KMC include water supply, drainage and sewerage, sanitation, solid waste management, street lighting, and building regulation. Kolkata's administrative agencies have areas of jurisdiction that do not coincide. Listed in ascending order by area, they are: Kolkata district ; the Kolkata Police area and the Kolkata Municipal Corporation area, or "Kolkata city"; and
17945-527: The Kolkata Municipal Corporation limits, in their own municipal corporations or authorities. Kolkata is the commercial and financial hub of East and Northeast India and home to the Calcutta Stock Exchange . It is a major commercial and military port, and is one of five cities in eastern India (alongside Bhubaneswar , Guwahati , Imphal , and Kushinagar ) to have an international airport. Once India's leading city, Kolkata experienced
18130-579: The Kolkata Municipal Corporation) can be broadly divided into two groups— bustees , in which slum dwellers have some long term tenancy agreement with the landowners; and udbastu colonies , settlements which had been leased to refugees from present-day Bangladesh by the government. The unauthorised slums (devoid of basic services provided by the municipality) are occupied by squatters who started living on encroached lands—mainly along canals, railway lines and roads. According to
18315-559: The Māori population. The UK government finally decided to act, dispatching Captain William Hobson with instructions to take formal possession after obtaining native consent. There was no central Māori authority able to represent all New Zealand so, on 6 February 1840, Hobson and many Māori chiefs signed the Treaty of Waitangi in the Bay of Islands; most other chiefs signing in stages over
18500-552: The Nawabs were abolished, and East India company took complete control of the city and the province. In the early 19th century, the marshes surrounding the city were drained; the government area was laid out along the banks of the Hooghly River. Richard Wellesley , Governor-General of the Presidency of Fort William between 1797 and 1805, was largely responsible for the development of the city and its public architecture. Throughout
18685-661: The Netherlands as a colonial power, in the short term the Netherlands' more advanced financial system and the three Anglo-Dutch Wars of the 17th century left it with a stronger position in Asia. Hostilities ceased after the Glorious Revolution of 1688 when the Dutch William of Orange ascended the English throne, bringing peace between the Dutch Republic and England. A deal between the two nations left
18870-468: The Pacific between 1769 and 1777, James Cook visited New Zealand . He was followed by an assortment of Europeans and Americans which including whalers, sealers, escaped convicts from New South Wales, missionaries and adventurers. Initially, contact with the indigenous Māori people was limited to the trading of goods, although interaction increased during the early decades of the 19th century with many trading and missionary stations being set up, especially in
19055-675: The Pacific for the extension of the North American fur trade . Alexander Mackenzie of the North West Company led the first, starting out in 1792, and a year later he became the first European to reach the Pacific overland north of the Rio Grande , reaching the ocean near present-day Bella Coola . This preceded the Lewis and Clark Expedition by twelve years. Shortly thereafter, Mackenzie's companion, John Finlay , founded
19240-566: The Royal Navy during the Seven Years' War, and the two continued to co-operate in arenas outside India: the eviction of the French from Egypt (1799), the capture of Java from the Netherlands (1811), the acquisition of Penang Island (1786), Singapore (1819) and Malacca (1824), and the defeat of Burma (1826). From its base in India, the company had been engaged in an increasingly profitable opium export trade to Qing China since
19425-505: The Seven Years' War therefore left Britain as the world's most powerful maritime power . During the 1760s and early 1770s, relations between the Thirteen Colonies and Britain became increasingly strained, primarily because of resentment of the British Parliament's attempts to govern and tax American colonists without their consent. This was summarised at the time by the colonists' slogan " No taxation without representation ",
19610-762: The Spanish, and in 1666 succeeded in colonising the Bahamas . In 1670, Charles II incorporated by royal charter the Hudson's Bay Company (HBC), granting it a monopoly on the fur trade in the area known as Rupert's Land , which would later form a large proportion of the Dominion of Canada . Forts and trading posts established by the HBC were frequently the subject of attacks by the French, who had established their own fur trading colony in adjacent New France . Two years later,
19795-645: The annexation of the Dutch colony of New Netherland in 1664, following the capture of New Amsterdam , which was renamed New York . Although less financially successful than colonies in the Caribbean, these territories had large areas of good agricultural land and attracted far greater numbers of English emigrants, who preferred their temperate climates. The British West Indies initially provided England's most important and lucrative colonies. Settlements were successfully established in St. Kitts (1624), Barbados (1627) and Nevis (1628), but struggled until
19980-561: The apprenticeship system was abolished in 1838. The British government compensated slave-owners. Between 1815 and 1914, a period referred to as Britain's "imperial century" by some historians, around 10 million sq mi (26 million km ) of territory and roughly 400 million people were added to the British Empire. Victory over Napoleon left Britain without any serious international rival, other than Russia in Central Asia . Unchallenged at sea, Britain adopted
20165-592: The armies of the Dominions , as well as many thousands of volunteers from the Crown colonies. The contributions of Australian and New Zealand troops during the 1915 Gallipoli Campaign against the Ottoman Empire had a great impact on the national consciousness at home and marked a watershed in the transition of Australia and New Zealand from colonies to nations in their own right. The countries continue to commemorate this occasion on Anzac Day . Canadians viewed
20350-589: The bulk of British slave trading. For the transported, harsh and unhygienic conditions on the slaving ships and poor diets meant that the average mortality rate during the Middle Passage was one in seven. At the end of the 16th century, England and the Dutch Empire began to challenge the Portuguese Empire 's monopoly of trade with Asia, forming private joint-stock companies to finance
20535-529: The business of establishing its own overseas colonies. The British Empire began to take shape during the early 17th century, with the English settlement of North America and the smaller islands of the Caribbean, and the establishment of joint-stock companies , most notably the East India Company , to administer colonies and overseas trade. This period, until the loss of the Thirteen Colonies after
20720-481: The city into North, Central, South and East Kolkata. North Kolkata is the oldest part of the city. Characterised by 19th-century architecture and narrow alleyways, it includes areas such as Jorasanko , Rajabazar , Maniktala , Ultadanga , Shyambazar , Shobhabazar , Bagbazar , Cossipore , Sinthee etc. The north suburban areas like Dum Dum , Baranagar , Belgharia , Sodepur , Khardaha , New Barrackpore , Madhyamgram , Barrackpore , Barasat etc. are also within
20905-667: The city is struck by heavy rains or dusty squalls that are followed by thunderstorms or hailstorms, bringing cooling relief from the prevailing humidity. These thunderstorms are convective in nature, and are known locally as kal bôishakhi ( কালবৈশাখী ), or "Nor'westers" in English. Rains brought by the Bay of Bengal branch of the south-west summer monsoon lash Kolkata between June and September, supplying it with most of its annual rainfall of about 1,850 mm (73 in). The highest monthly rainfall total occurs in July and August. In these months often incessant rain for days brings life to
21090-522: The city of Kolkata (as a metropolitan structure). Central Kolkata hosts the central business district. It contains B. B. D. Bagh , formerly known as Dalhousie Square, and the Esplanade on its east; Rajiv Gandhi Sarani is on its west. The West Bengal Secretariat , General Post Office , Reserve Bank of India , Calcutta High Court , Lalbazar Police Headquarters and several other government and private offices are located there. Another business hub
21275-529: The city of Kolkata (as a metropolitan structure). The Maidan is a large open field in the heart of the city that has been called the "lungs of Kolkata" and accommodates sporting events and public meetings. The Victoria Memorial and Kolkata Race Course are located at the southern end of the Maidan. Among the other parks are Central Park in Bidhannagar and Millennium Park on Rajiv Gandhi Sarani, along
21460-670: The city such as the Coal India , National Insurance Company , Garden Reach Shipbuilders & Engineers , Tea Board of India , Geological Survey of India , Zoological Survey of India , Botanical Survey of India , Jute Corporation of India , National Test House, Hindustan Copper and the Ordnance Factories Board of the Indian Ministry of Defence . The demonym for residents of Kolkata are Calcuttan and Kolkatan . According to provisional results of
21645-462: The city the following year. Per the 1765 Treaty of Allahabad following the battle of Buxar , East India company was appointed imperial tax collector of the Mughal emperor in the province of Bengal, Bihar and Orissa, while Mughal-appointed Nawabs continued to rule the province. Declared a presidency city , Calcutta became the headquarters of the East India Company by 1773. In 1793, ruling power of
21830-527: The city. During the 1960s and 1970s, severe power shortages, strikes and a violent Marxist – Maoist movement by groups known as the Naxalites damaged much of the city's infrastructure, resulting in economic stagnation. During East Pakistan's secessionist war of independence in 1971, the city was home to the government-in-exile of Bangladesh . During the war, refugees poured into West Bengal and strained Kolkata's infrastructure. The Eastern Command of
22015-449: The city. Philips India, PwC India , Tata Global Beverages , and Tata Steel have their registered office and zonal headquarters in Kolkata. Kolkata hosts the headquarters of two major banks: UCO Bank , and Bandhan Bank . Reserve Bank of India , State Bank of India have its eastern zonal office in Kolkata. India Government Mint, Kolkata is one of the four mints in India. Some of the oldest public sector companies are headquartered in
22200-540: The city. Though home to major cricketing venues and franchises, Kolkata stands out in India for being the country's centre of association football. Kolkata is known for its grand celebrations of the Hindu festival of Durga Puja , which is recognized by UNESCO for its importance to world heritage. Kolkata is also known as the 'City of Joy'. The word Kolkata ( Bengali : কলকাতা [kolˈkata] ) derives from Kôlikata (Bengali: কলিকাতা [ˈkɔliˌkata] ),
22385-599: The coasts of Africa and Brazil to China , and France had begun to settle the Saint Lawrence River area, later to become New France . Although England tended to trail behind Portugal, Spain, and France in establishing overseas colonies, it carried out its first modern colonisation, referred to as the Munster Plantations , in 16th century Ireland by settling it with English and Welsh Protestant settlers. England had already colonised part of
22570-470: The colony was abandoned two years later. The Darien scheme was a financial disaster for Scotland: a quarter of Scottish capital was lost in the enterprise. The episode had major political consequences, helping to persuade the government of the Kingdom of Scotland of the merits of turning the personal union with England into a political and economic one under the Kingdom of Great Britain established by
22755-465: The company, and was later made the Nawab for a brief time. Under company and later crown rule , Calcutta served as the de facto capital of India until 1911. Calcutta was the second largest city in the British Empire , after London , and was the centre of bureaucracy, politics, law, education, science and the arts in India. The city was associated with many of the figures and movements of
22940-457: The continent. During the 1880s and 1890s, Rhodes, with his privately owned British South Africa Company , occupied and annexed territories named after him, Rhodesia . The path to independence for the white colonies of the British Empire began with the 1839 Durham Report , which proposed unification and self-government for Upper and Lower Canada, as a solution to political unrest which had erupted in armed rebellions in 1837. This began with
23125-572: The country following the Norman invasion of Ireland in 1169. Several people who helped establish the Munster plantations later played a part in the early colonisation of North America, particularly a group known as the West Country Men . In 1578, Elizabeth I granted a patent to Humphrey Gilbert for discovery and overseas exploration. That year, Gilbert sailed for the Caribbean with
23310-477: The decline of the empire. India , Britain's most valuable and populous possession, achieved independence in 1947 as part of a larger decolonisation movement, in which Britain granted independence to most territories of the empire. The Suez Crisis of 1956 confirmed Britain's decline as a global power, and the handover of Hong Kong to China on 1 July 1997 symbolised for many the end of the British Empire, though fourteen overseas territories that are remnants of
23495-577: The emergence of a new babu class of urbane Indians, whose members were often bureaucrats, professionals, newspaper readers, and Anglophiles; they usually belonged to upper-caste Hindu communities. In the 19th century, the Bengal Renaissance brought about an increased sociocultural sophistication among city denizens. In 1883, Calcutta was host to the first national conference of the Indian National Association , which
23680-657: The empire achieved its largest territorial extent immediately after the First World War, Britain was no longer the world's preeminent industrial or military power. In the Second World War , Britain's colonies in East Asia and Southeast Asia were occupied by the Empire of Japan . Despite the final victory of Britain and its allies , the damage to British prestige and the British economy helped accelerate
23865-537: The empire remain under British sovereignty . After independence, many former British colonies, along with most of the dominions, joined the Commonwealth of Nations , a free association of independent states. Fifteen of these, including the United Kingdom, retain the same person as monarch , currently King Charles III . The foundations of the British Empire were laid when England and Scotland were separate kingdoms. In 1496, King Henry VII of England , following
24050-576: The exception of international relations . Australia and New Zealand achieved similar levels of self-government after 1900, with the Australian colonies federating in 1901 . The term "dominion status" was officially introduced at the 1907 Imperial Conference . As the dominions gained greater autonomy, they would come to be recognized as distinct realms of the empire with unique customs and symbols of their own. Imperial identity, through imagery such as patriotic artworks and banners, began developing into
24235-684: The first permanent European settlement in British Columbia , Fort St. John . The North West Company sought further exploration and backed expeditions by David Thompson , starting in 1797, and later by Simon Fraser . These pushed into the wilderness territories of the Rocky Mountains and Interior Plateau to the Strait of Georgia on the Pacific Coast, expanding British North America westward. The East India Company fought
24420-499: The following districts: North 24 Parganas , South 24 Parganas , Howrah , Hooghly and Nadia . Two planned townships in the greater Kolkata region are Bidhannagar , also known as Salt Lake City and located north-east of the city; and Rajarhat , also called New Town and located east of Bidhannagar. In the 2000s, Sector 5 in Bidhannagar developed into a business hub for information technology and telecommunication companies. Both Bidhannagar and New Town are situated outside
24605-404: The following months. William Hobson declared British sovereignty over all New Zealand on 21 May 1840, over the North Island by cession and over the South Islnd by discovery (the island was sparsely populated and deemed terra nullius ). Hobson became Lieutenant-Governor, subject to Governor Sir George Gipps in Sydney, with British possession of New Zealand initially administered from Australia as
24790-419: The following year, abolished slavery in the British Empire on 1 August 1834, finally bringing the empire into line with the law in the UK (with the exception of the territories administered by the East India Company and Ceylon, where slavery was ended in 1844). Under the Act, slaves were granted full emancipation after a period of four to six years of "apprenticeship". Facing further opposition from abolitionists,
24975-413: The foremost global power. By 1913, the British Empire held sway over 412 million people, 23 percent of the world population at the time, and by 1920, it covered 35.5 million km (13.7 million sq mi), 24 per cent of the Earth's total land area. As a result, its constitutional , legal , linguistic , and cultural legacy is widespread. At the peak of its power, it
25160-679: The government on the suitability of Botany Bay for the establishment of a penal settlement , and in 1787 the first shipment of convicts set sail, arriving in 1788. Unusually, Australia was claimed through proclamation. Indigenous Australians were considered too uncivilised to require treaties, and colonisation brought disease and violence that together with the deliberate dispossession of land and culture were devastating to these peoples. Britain continued to transport convicts to New South Wales until 1840, to Tasmania until 1853 and to Western Australia until 1868. The Australian colonies became profitable exporters of wool and gold, mainly because of
25345-715: The headquarters of three railway zones out of eighteen of the Indian Railways regional divisions namely the Kolkata Metro, Eastern Railway and the South Eastern Railway . Kolkata has international rail connectivity with Dhaka , the capital of Bangladesh. Kolkata is the only Indian city with a tram network, which was operated by the Calcutta Tramways Company . It has now amalgamated to West Bengal Transport Corporation . There are three operational routes: Tollygunge to Ballygunge , Gariahat to Esplanade , Shyambazar to Esplanade . Trams are environment friendly but due to slow-moving and traffic congestion, tram attracts less passengers. Water-logging, caused by heavy rains during
25530-416: The highest car density in India. This leads major traffic congestion. The city's main bus terminals are located at Esplanade and Howrah . The Kolkata–Delhi and Kolkata– Chennai prongs of the Golden Quadrilateral , and National Highway 12 start from the outskirts of the city. As of 2024 , Kolkata has one state expressway and two national expressways , all in its metropolitan area. Kalyani Expressway
25715-436: The historic region of Bengal . The three villages that predated Calcutta were ruled by the Nawab of Bengal under Mughal suzerainty . After the Nawab granted the East India Company a trading licence in 1690, the area was developed by the Company into Fort William . Nawab Siraj ud-Daulah occupied the fort in 1756 but was defeated at the Battle of Plassey in 1757, after his general Mir Jafar mutinied in support of
25900-426: The increasingly healthy profits of colonial trade remained in English hands, Parliament decreed in 1651 that only English ships would be able to ply their trade in English colonies. This led to hostilities with the United Dutch Provinces —a series of Anglo-Dutch Wars —which would eventually strengthen England's position in the Americas at the expense of the Dutch. In 1655, England annexed the island of Jamaica from
26085-424: The intention of asserting imperial authority and not allowing the sort of popular control of government that was perceived to have led to the American Revolution. Tensions between Britain and the United States escalated again during the Napoleonic Wars , as Britain tried to cut off American trade with France and boarded American ships to impress men into the Royal Navy . The United States Congress declared war,
26270-426: The intention of engaging in piracy and establishing a colony in North America, but the expedition was aborted before it had crossed the Atlantic. In 1583, he embarked on a second attempt. On this occasion, he formally claimed the harbour of the island of Newfoundland, although no settlers were left behind. Gilbert did not survive the return journey to England and was succeeded by his half-brother, Walter Raleigh , who
26455-436: The larger trade, by 1720, in terms of sales, the British company had overtaken the Dutch. During the middle decades of the 18th century, there were several outbreaks of military conflict on the Indian subcontinent , as the English East India Company and its French counterpart , struggled alongside local rulers to fill the vacuum that had been left by the decline of the Mughal Empire . The Battle of Plassey in 1757, in which
26640-429: The last three years under SEBI's exit policy, including the Bangalore Stock Exchange , the Hyderabad Stock Exchange and the Madras Stock Exchange . Since 2013, there has been no trading on the CSE trading platform. In 1830, bourse activities in Kolkata were conducted under a neem tree. The earliest record of dealings in securities in India records trading of the British East India Company ’s loan stock. The exchange
26825-442: The late 18th and 19th century, the city was a centre of the East India Company's opium trade. A census in 1837 records the population of the city proper as 229,700, of which the British residents made up only 3,138. The same source says another 177,000 resided in the suburbs and neighbouring villages, making the entire population of greater Calcutta 406,700. In 1864, a typhoon struck the city and killed about 60,000 in Kolkata. By
27010-455: The loss of the Thirteen Colonies in 1783, the British government looked for an alternative, eventually turning to Australia . On his first of three voyages commissioned by the government, James Cook reached New Zealand in October 1769. He was the first European to circumnavigate and map the country. From the late 18th century, the country was regularly visited by explorers and other sailors, missionaries , traders and adventurers but no attempt
27195-509: The lower Congo River region undermining orderly colonisation of tropical Africa, the Berlin Conference of 1884–85 was held to regulate the competition between the European powers in what was called the " Scramble for Africa " by defining "effective occupation" as the criterion for international recognition of territorial claims. The scramble continued into the 1890s, and caused Britain to reconsider its decision in 1885 to withdraw from Sudan . A joint force of British and Egyptian troops defeated
27380-431: The lower one at a depth of 250–650 m (820–2,130 ft); the upper one 10–40 m (30–130 ft) in thickness. According to the Bureau of Indian Standards , on a scale ranging from I to V in order of increasing susceptibility to earthquakes, the city lies inside seismic zone III . Kolkata is subject to a tropical savanna climate that is designated Aw under the Köppen climate classification . According to
27565-433: The most successful colony in the Americas, and one of the most densely populated places in the world. This boom led to the spread of sugar cultivation across the Caribbean, financed the development of non-plantation colonies in North America, and accelerated the growth of the Atlantic slave trade , particularly the triangular trade of slaves, sugar and provisions between Africa, the West Indies and Europe. To ensure that
27750-408: The national average of 3.3. The Kolkata Port Trust, an agency of the central government, manages the city's river port. As of 2023 , the All India Trinamool Congress controls the KMC; the mayor is Firhad Hakim , while the deputy mayor is Atin Ghosh. The city has an apolitical titular post, that of the Sheriff of Kolkata , which presides over various city-related functions and conferences. As
27935-430: The national rate of 187.6; it was the lowest rate among India's largest cities. The Kolkata Municipal Corporation supplies the city with potable water that is sourced from the Hooghly River; most of it is treated and purified at the Palta pumping station located in North 24 Parganas district. Roughly 95% of the 4,000 tonnes of refuse produced daily by the city is transported to the dumping grounds in Dhapa , which
28120-414: The norm in Kolkata, which has an informal sector that employs more than 40% of the labour force. One unorganised group, roadside hawkers , generated business worth ₹ 87.72 billion (equivalent to ₹ 300 billion or US$ 3.6 billion in 2023) in 2005. As of 2001 , around 0.81% of the city's workforce was employed in the primary sector (agriculture, forestry, mining, etc.); 15.49% worked in
28305-428: The north. The first of several Church of England missionaries arrived in 1814 and as well as their missionary role, they soon become the only form of European authority in a land that was not subject to British jurisdiction: the closest authority being the New South Wales governor in Sydney. The sale of weapons to Māori resulted from 1818 on in the intertribal warfare of the Musket Wars , with devastating consequences for
28490-454: The other powers of Europe. In 1701, England, Portugal and the Netherlands sided with the Holy Roman Empire against Spain and France in the War of the Spanish Succession , which lasted for thirteen years. In 1695, the Parliament of Scotland granted a charter to the Company of Scotland , which established a settlement in 1698 on the Isthmus of Panama . Besieged by neighbouring Spanish colonists of New Granada , and affected by malaria ,
28675-495: The outbreak of the Anglo-Spanish War of Jenkins' Ear in 1739, Spanish privateers attacked British merchant shipping along the Triangle Trade routes. In 1746, the Spanish and British began peace talks, with the King of Spain agreeing to stop all attacks on British shipping; however, in the 1750 Treaty of Madrid Britain lost its slave-trading rights in Latin America . In the East Indies, British and Dutch merchants continued to compete in spices and textiles. With textiles becoming
28860-421: The outbreak of the First World War. Britain quickly invaded and occupied most of Germany's overseas colonies in Africa. In the Pacific, Australia and New Zealand occupied German New Guinea and German Samoa respectively. Plans for a post-war division of the Ottoman Empire, which had joined the war on Germany's side, were secretly drawn up by Britain and France under the 1916 Sykes–Picot Agreement . This agreement
29045-434: The passing of the Act of Union in 1840, which created the Province of Canada . Responsible government was first granted to Nova Scotia in 1848, and was soon extended to the other British North American colonies. With the passage of the British North America Act, 1867 by the British Parliament , the Province of Canada, New Brunswick and Nova Scotia were formed into Canada, a confederation enjoying full self-government with
29230-416: The population; 1.09% did not state a religion in the census. Kolkata reported 67.6% of Special and Local Laws crimes registered in 35 large Indian cities during 2004. Kolkata is administered by several government agencies. The Kolkata Municipal Corporation , or KMC, oversees and manages the civic infrastructure of the city's 16 boroughs, which together encompass 144 wards. Each ward elects
29415-448: The power vacuums that had been left by the declining Ottoman Empire , Qajar dynasty and Qing dynasty . This rivalry in Central Asia came to be known as the "Great Game". As far as Britain was concerned, defeats inflicted by Russia on Persia and Turkey demonstrated its imperial ambitions and capabilities and stoked fears in Britain of an overland invasion of India. In 1839, Britain moved to pre-empt this by invading Afghanistan , but
29600-405: The region in 1878 and on all outstanding matters in 1907 with the signing of the Anglo-Russian Entente . The destruction of the Imperial Russian Navy by the Imperial Japanese Navy at the Battle of Tsushima during the Russo-Japanese War of 1904–1905 limited its threat to the British. The Dutch East India Company had founded the Dutch Cape Colony on the southern tip of Africa in 1652 as
29785-530: The region in which the city stands has been inhabited for over two millennia. Kolkata or Kalikata in its earliest mentions, is described to be a village surrounded with jungle on the bank of river Ganga as a renowned port, commercial hub and a hindu pilgrimage site for Kalighat Temple . The first mention of the Kalikata village was found in Bipradas Pipilai's Manasa Vijay (1495), where he describes how Chand Sadagar used to stop in Kalighat to worship Goddess Kali during his path to trade voyage. Later Kalikata
29970-575: The rest of West Bengal; these men commonly leave their families behind. Kolkata's literacy rate of 87.14% exceeds the national average of 74%. The final population totals of census 2011 stated the population of city as 4,496,694. The urban agglomeration had a population of 14,112,536 in 2011. As of 2003 , about one-third of the population, or 15 lakh (1.5 million) people, lived in 3,500 unregistered squatter-occupied and 2,011 registered slums . The authorised slums (with access to basic services like water, latrines, trash removal by
30155-450: The role of global policeman, a state of affairs later known as the Pax Britannica , and a foreign policy of " splendid isolation ". Alongside the formal control it exerted over its own colonies, Britain's dominant position in world trade meant that it effectively controlled the economies of many countries, such as China, Argentina and Siam , which has been described by some historians as an " Informal Empire ". British imperial strength
30340-426: The seat of the Government of West Bengal , Kolkata is home to not only the offices of the local governing agencies, but also the West Bengal Legislative Assembly ; the state secretariat, which is housed in the Writers' Building; and the Calcutta High Court . Most government establishments and institutions are housed in the centre of the city in B. B. D. Bagh (formerly known as Dalhousie Square). The Calcutta High Court
30525-423: The size of the territories under its control, either ruling directly or via local rulers under the threat of force from the Presidency Armies , the vast majority of which was composed of Indian sepoys , led by British officers. The British and French struggles in India became but one theatre of the global Seven Years' War (1756–1763) involving France, Britain, and the other major European powers. The signing of
30710-450: The sovereignty of the Crown over the territories that it had acquired. The company's eventual end was precipitated by the Indian Rebellion in 1857, a conflict that had begun with the mutiny of sepoys, Indian troops under British officers and discipline. The rebellion took six months to suppress, with heavy loss of life on both sides. The following year the British government dissolved the company and assumed direct control over India through
30895-419: The subcontinent in which it is estimated that over 15 million people died. The East India Company had failed to implement any coordinated policy to deal with the famines during its period of rule. Later, under direct British rule, commissions were set up after each famine to investigate the causes and implement new policies, which took until the early 1900s to have an effect. On each of his three voyages to
31080-418: The successes of Spain and Portugal in overseas exploration, commissioned John Cabot to lead an expedition to discover a northwest passage to Asia via the North Atlantic. Cabot sailed in 1497, five years after the first voyage of Christopher Columbus , and made landfall on the coast of Newfoundland . He believed he had reached Asia, and there was no attempt to found a colony. Cabot led another voyage to
31265-440: The voyages—the English, later British, East India Company and the Dutch East India Company , chartered in 1600 and 1602 respectively. The primary aim of these companies was to tap into the lucrative spice trade , an effort focused mainly on two regions: the East Indies archipelago , and an important hub in the trade network, India. There, they competed for trade supremacy with Portugal and with each other. Although England eclipsed
31450-405: Was a humiliation for Spain, which practically renounced all sovereignty on the North Pacific coast. This opened the way to British expansion in the area, and a number of expeditions took place; firstly a naval expedition led by George Vancouver which explored the inlets around the Pacific North West, particularly around Vancouver Island . On land, expeditions sought to discover a river route to
31635-417: Was also found to be mentioned in Mukundaram Chakrabarti 's Chandimangal (1594), Todar Mal's taxation-list in 1596 and Krishnaram Das's Kalikamangal (1676–77). Kalighat was then considered a safe place for businessmen. They used to carry on trade through the Bhagirathi and took shelter there at night. Kolkata's recorded history began in 1690 with the arrival of the English East India Company , which
31820-440: Was consolidating its trade business in Bengal. Job Charnock is often regarded as the founder of the city; however, in response to a public petition, the Calcutta High Court ruled in 2003 that the city does not have a founder. The area occupied by the present-day city encompassed three villages: Kalikata , Gobindapur and Sutanuti . Kalikata was a fishing village, where a handful of merchants began their operations by building
32005-472: Was described as " the empire on which the sun never sets ", as the sun was always shining on at least one of its territories. During the Age of Discovery in the 15th and 16th centuries, Portugal and Spain pioneered European exploration of the globe, and in the process established large overseas empires. Envious of the great wealth these empires generated, England, France , and the Netherlands began to establish colonies and trade networks of their own in
32190-481: Was founded as a haven by Puritan religious separatists, later known as the Pilgrims . Fleeing from religious persecution would become the motive for many English would-be colonists to risk the arduous trans-Atlantic voyage : Maryland was established by English Roman Catholics (1634), Rhode Island (1636) as a colony tolerant of all religions and Connecticut (1639) for Congregationalists . England's North American holdings were further expanded by
32375-409: Was founded on 1 December 1863 by sixteen leading stockbrokers, beginning life in rented premises on 11 Strand Road. The premises also had a library, open to the public, which could be accessed after paying an admission fee. In 1908, the stock exchange was reconstituted in its current form, and had 150 members. The present building at the Lyons Range was constructed in 1928. The Calcutta Stock Exchange Ltd
32560-472: Was granted his own patent by Elizabeth in 1584. Later that year, Raleigh founded the Roanoke Colony on the coast of present-day North Carolina , but lack of supplies caused the colony to fail. In 1603, James VI of Scotland ascended (as James I) to the English throne and in 1604 negotiated the Treaty of London , ending hostilities with Spain. Now at peace with its main rival, English attention shifted from preying on other nations' colonial infrastructures to
32745-420: Was granted permanent recognition by the Government of India with effect from 14 April 1980, under the relevant provisions of the Securities Contracts (Regulation) Act, 1956. The Calcutta Stock Exchange followed the open outcry system for stock trading until 1997, when it was replaced by C-STAR (CSE Screen Based Trading And Reporting), an electronic trading platform . The Bombay Stock Exchange (BSE) has made
32930-404: Was made to settle the country or establish possession. The coast of Australia had been discovered for Europeans by the Dutch in 1606 , but there was no attempt to colonise it. In 1770, after leaving New Zealand, James Cook charted the eastern coast, claimed the continent for Britain, and named it New South Wales . In 1778, Joseph Banks , Cook's botanist on the voyage, presented evidence to
33115-429: Was not divulged to the Sharif of Mecca , who the British had been encouraging to launch an Arab revolt against their Ottoman rulers, giving the impression that Britain was supporting the creation of an independent Arab state. The British declaration of war on Germany and its allies committed the colonies and Dominions, which provided invaluable military, financial and material support. Over 2.5 million men served in
33300-440: Was returning across the Atlantic, laden with treasure from the New World . At the same time, influential writers such as Richard Hakluyt and John Dee (who was the first to use the term "British Empire") were beginning to press for the establishment of England's own empire. By this time, Spain had become the dominant power in the Americas and was exploring the Pacific Ocean, Portugal had established trading posts and forts from
33485-427: Was supported by the British prime minister , William Gladstone , who hoped that Ireland might follow in Canada's footsteps as a Dominion within the empire, but his 1886 Home Rule bill was defeated in Parliament. Although the bill, if passed, would have granted Ireland less autonomy within the UK than the Canadian provinces had within their own federation, many MPs feared that a partially independent Ireland might pose
33670-411: Was the first avowed nationalist organisation in India. The partition of Bengal in 1905 along religious lines led to mass protests, making Calcutta a less hospitable place for the British. The capital was moved to New Delhi in 1911. Calcutta continued to be a centre for revolutionary organisations associated with the Indian independence movement . The city and its port were bombed several times by
33855-481: Was the only global war fought between Britain and another imperial power during the Pax Britannica and was a resounding defeat for Russia. The situation remained unresolved in Central Asia for two more decades, with Britain annexing Baluchistan in 1876 and Russia annexing Kirghizia , Kazakhstan , and Turkmenistan . For a while, it appeared that another war would be inevitable, but the two countries reached an agreement on their respective spheres of influence in
34040-850: Was to love and care for those persons nobody was prepared to look after". Languages spoken in Kolkata city (2011 census) Bengali , the official state language, is the dominant language in Kolkata. English is also used, particularly by the white-collar workforce. Hindi and Urdu are spoken by a sizeable minority. Bengali Hindus form the majority of Kolkata's population; Marwaris , Biharis and Urdu-speaking Muslims compose large minorities. Among Kolkata's smaller communities are Chinese , Tamils , Nepalis , Pathans/Afghans (locally known as Kabuliwala ) Odias , Telugus , Gujaratis , Anglo-Indians , Armenians , Bengali Muslims , Greeks , Tibetans , Maharashtrians , Konkanis , Malayalees , Punjabis and Parsis . The number of Armenians, Greeks, Jews and other foreign-origin groups declined during
34225-401: Was underpinned by the steamship and the telegraph , new technologies invented in the second half of the 19th century, allowing it to control and defend the empire. By 1902, the British Empire was linked together by a network of telegraph cables, called the All Red Line . The East India Company drove the expansion of the British Empire in Asia. The company's army had first joined forces with
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