Misplaced Pages

#660339

103-405: (Redirected from S-2 ) S2 or S II may refer to: Science and technology [ edit ] S2 (star) , Milky Way galaxy S/2007 S 2 , a natural satellite of Saturn S2 impact (ie, "Spherules 2"), major impact of early Earth S2 map projection , a map projection created at Google S2 steel (shock resisting steel) S2: Keep out of

206-673: A Schwarzschild precession of 12 arcminutes (0.2 degrees) in S2's orbit caused by the close passage, fully consistent with general relativity. In 2012, a star called S0–102 (or S55) was found to be orbiting even closer to the Milky Way's central supermassive black hole than S0–2 does. At one-sixteenth the brightness of S0–2, S0–102 was not initially recognized because it required many more years of observations to distinguish it from its local infrared background. S0–102 has an orbital period of 12.8 years, even shorter than that of S0–2. Of all

309-971: A Short Brothers aircraft Strojnik S-2 , motorglider S-II or S-2, the second stage of the Saturn V rocket Rail [ edit ] Locomotives [ edit ] Alco S-2 , a locomotive Pennsylvania Railroad class S2 , a unique steam turbine locomotive NER Class S2 , a class of British steam locomotives Passenger services [ edit ] S2 (Berlin) , an S-Bahn service S2 (Dresden) , an S-Bahn service S2 (Munich) , an S-Bahn service S2 (Nuremberg) , an S-Bahn service S2 (RER Vaud) , an S-Bahn service in Switzerland S2 (Rhine-Main S-Bahn) , an S-Bahn service S2 (Rhine-Ruhr S-Bahn) , an S-Bahn service S2 (St. Gallen S-Bahn) , an S-Bahn line in Switzerland S2,

412-680: A Status of Forces Agreement , an Acquisition and Cross-Servicing Agreement and a General Security of Military Information Agreement. In 2019, Bangladesh ratified the UN Treaty on the Prohibition of Nuclear Weapons . Since the colonial period, Bangladesh has had a prominent civil society . There are various special interest groups, including non-governmental organisations , human rights organisations, professional associations, chambers of commerce , employers' associations, and trade unions. The National Human Rights Commission of Bangladesh

515-429: A bloody war . The country has a Bengali Muslim majority. Ancient Bengal was known as Gangaridai and was a stronghold of pre-Islamic kingdoms. The Muslim conquest after 1204 led to the sultanate and Mughal periods, during which an independent Bengal Sultanate and wealthy Mughal Bengal transformed the region into an important centre of regional affairs, trade, and diplomacy. The Battle of Plassey in 1757 marked

618-608: A 3l naturally aspirated Porsche 944 sports car Roads and bus routes [ edit ] County Route S2 (California) Expressway S2 (Poland) , a southern bypass of Warsaw S2 National Highway , one of the National Highways of Pakistan S2 expressway (Shanghai) , an expressway in Shanghai also known as the Hulu Expressway S2, an abbreviation for a standard single carriageway road, with

721-436: A US Navy submarine Göta Signal Corps (designation S2), a 1944–1997 Swedish Army signal unit S2 (missile) , the first deployed French land-based strategic missile S-2, a military intelligence officer on the staff of a regiment or battalion HMS Rorqual (S02) , a 1956 British Royal Navy Porpoise -class submarine ORP S-2 , Polish World War II motor gun boat Organisations [ edit ] S2 Records ,

824-504: A commonly used Drosophila cell line Secondary somatosensory cortex , a brain area in the parietal cortex Sacral spinal nerve 2 , a spinal nerve of the sacral segment Schedule 2, an Australian legal category assigned to drugs; See Standard for the Uniform Scheduling of Medicines and Poisons S2, the second sacral vertebrae S 2 (heart sound) , a sound in cardiac auscultation ATC code S02 Otologicals ,

927-575: A critical role in addressing regional issues, including the Rohingya refugee crisis , which has strained its resources and highlighted its humanitarian commitments. The poverty rate went down from 80% in 1971 to 44% in 1991 to 13% in 2021. Bangladesh emerged as the second-largest economy in South Asia, surpassing the per capita income levels of both India and Pakistan. As part of the green transition , Bangladesh's industrial sector emerged as

1030-606: A democratic state with fundamental rights, an independent judiciary, and an elected parliament called the Jatiya Sangsad . Since gaining independence, Bangladesh has faced issues of political instability, economic reconstruction, and social transformation. The country experienced one party socialism under Sheikh Mujib in 1975, followed by military coups and military rule, notably under General Ziaur Rahman and General Hussain Muhammad Ershad . Between 1972 and 1975,

1133-544: A habitat for many aquatic plants. Water lilies and lotuses grow vividly during the monsoon season. The country has 50 wildlife sanctuaries . Bangladesh is home to most of the Sundarbans , the world's largest mangrove forest , covering an area of 6,000 square kilometres (2,300 sq mi) in the southwest littoral region. It is divided into three protected sanctuaries: the South , East , and West zones. The forest

SECTION 10

#1732765989661

1236-571: A leader in building green factories, with the country having the largest number of certified green factories in the world in 2023. In January 2024, Awami League led by Prime Minister Sheikh Hasina secured a fourth straight term in Bangladesh's general election . Following nationwide protests against the Awami League government, on 5 August 2024, Prime Minister Sheikh Hasina was forced to resign and flee to India. An interim government

1339-600: A long sea coastline, numerous rivers and tributaries , lakes, wetlands , evergreen forests, semi evergreen forests, hill forests, moist deciduous forests , freshwater swamp forests and flat land with tall grass. The Bangladesh Plain is famous for its fertile alluvial soil which supports extensive cultivation. The country is dominated by lush vegetation, with villages often buried in groves of mango , jackfruit , bamboo , betel nut , coconut , and date palm . The country has up to 6000 species of plant life, including 5000 flowering plants. Water bodies and wetland systems provide

1442-460: A maximum at closest approach, which occurred in mid-2018. Given a recent estimate of 4.31 million  M ☉ for the mass of the Sgr ;A* black hole and S2's close approach, this makes S2's the fastest known ballistic orbit, reaching speeds exceeding 5,000 km/s (11,000,000 mph, or 1 ⁄ 60 the speed of light). The motion of S2 is also useful for detecting

1545-547: A member of the Organization of Islamic Cooperation and the Commonwealth of Nations . The etymology of Bangladesh ("Bengali country") can be traced to the early 20th century, when Bengali patriotic songs, such as Aaji Bangladesher Hridoy by Rabindranath Tagore and Namo Namo Namo Bangladesh Momo by Kazi Nazrul Islam , used the term in 1905 and 1932 respectively. Starting in the 1950s, Bengali nationalists used

1648-460: A parliamentary act was passed to reserve three seats (out of 12) in every union for female candidates. Bangladesh is the second largest economy in South Asia after India. The country has outpaced India and Pakistan in terms of per capita income. According to the World Bank , "when the newly independent country of Bangladesh was born on December 16, 1971, it was the second poorest country in

1751-747: A part of the Mughal Empire . By the 18th century, Mughal Bengal emerged as the wealthiest province of the empire. Following the decline of the Mughal Empire in the early 1700s, Bengal became a semi-independent state under the Nawabs of Bengal , founded by Murshid Quli Khan in 1717 and ultimately led by Siraj-ud-Daulah who was defeated by the British East India Company in the Battle of Plassey in 1757 and thus Bengal

1854-639: A planned Bremen S-Bahn service S2, a Hamburg S-Bahn service S2, a Hanover S-Bahn service S2, a RheinNeckar S-Bahn service S2, a Rostock S-Bahn service S2, a Stuttgart S-Bahn service S2, a Stadtbahn Karlsruhe service S2 (ZVV) , a service of the S-Bahn Zürich in Switzerland Line S2 (BCR) , a commuter rail service in Beijing Line S2 (Milan suburban railway service) Line S2 (Nanjing Metro) ,

1957-487: A single lane going in each direction Stagecoach Gold bus route S2 , a bus route in Oxfordshire, England Aviation and space [ edit ] Bangladesh (aircraft registration code) JetLite (IATA airline code) Focke-Wulf S 2 , a 1928 German trainer aircraft Grumman S-2 Tracker , a 1952 United States Navy anti-submarine warfare (ASW) aircraft SABCA S-2 , a 1926 Belgian aircraft Short S.2 ,

2060-612: A subgroup of the Anatomical Therapeutic Chemical Classification System Computing [ edit ] S2 (programming language) S2 Spreadsheet , by IBM in 1984 Transportation [ edit ] Cars [ edit ] AS S2 , a 1927 car manufactured in Poland Audi S2 , a turbo-charged sports car Lotus Elise S2, a Lotus Elise production series of roadster automobile Porsche 944 S2,

2163-456: A subsidiary of Sony Music S2 (TV channel) , a former Scottish television channel S2 Games , a video game developer S2 Yachts , a defunct sailboat-building company Products [ edit ] Samsung Galaxy S II , an Android smartphone Samsung Gear S2 , a Tizen smartwatch Samsung Galaxy Tab S2 , an Android tablet Cameras [ edit ] Nikon S2, a 35mm rangefinder camera produced between 1954 and 1958 as part of

SECTION 20

#1732765989661

2266-653: A suburban rapid transit line currently under construction in China Line S2 (Wenzhou Rail Transit) , a suburban rapid transit line currently under construction in China FGC line S2 , a suburban train service in Barcelona Province Military [ edit ] Soviet submarine S-2 , a Soviet World War II submarine Grumman S-2 Tracker , a US Navy aircraft Finnish torpedo boat S2 , which sank in 1925 USS S-2 (SS-106) ,

2369-606: A version of the racing simulation Live for Speed S2, a district of the S postcode area , covering areas of eastern Sheffield Seattle Sounders FC 2 , nicknamed S2 Second year , in the Scottish education system S2 (classification) , used for categorising swimmers based on their level of disability Splatoon 2 , a 2017 video game for the Nintendo Switch Pitts Special , Two-Seat Aerobatics Biplane [REDACTED] Topics referred to by

2472-612: Is Bangladesh's largest economic aid provider, and the two maintain a strategic and economic partnership . Political relations with Middle Eastern countries are robust. Bangladesh receives 59% of its remittances from the Middle East, despite poor working conditions affecting over four million Bangladeshi workers . Bangladesh plays a major role in global climate diplomacy as a leader of the Climate Vulnerable Forum . The Bangladesh Armed Forces have inherited

2575-465: Is a UNESCO World Heritage Site. The northeastern Sylhet region is home to haor wetlands, a unique ecosystem. It also includes tropical and subtropical coniferous forests , a freshwater swamp forest , and mixed deciduous forests. The southeastern Chittagong region covers evergreen and semi-evergreen hilly jungles. Central Bangladesh includes the plainland Sal forest running along with the districts of Gazipur, Tangail , and Mymensingh . St. Martin's Island

2678-589: Is being developed for production in the country. Biogas is being used to produce organic fertilizer. Bangladesh continues to have huge untapped reserves of natural gas, particularly in its maritime territory. A lack of exploration and decreasing proven reserves have forced Bangladesh to import LNG from abroad. Gas shortages were further exasperated by the Russian invasion of Ukraine . While government-owned companies in Bangladesh generate nearly half of Bangladesh's electricity, privately owned companies like

2781-588: Is different from Wikidata All article disambiguation pages All disambiguation pages S2 (star) Its changing apparent position has been monitored since 1995 by two groups (at UCLA and at the Max Planck Institute for Extraterrestrial Physics ) as part of an effort to gather evidence for the existence of a supermassive black hole in the center of the Milky Way galaxy . The accumulating evidence points to Sgr A* as being

2884-418: Is divided into several unions , with each union consisting of multiple villages. In the metropolitan areas, police stations are divided into wards, further divided into mahallas . There are no elected officials at the divisional or district levels, and the administration is composed only of government officials. Direct elections are held in each union (or ward) for a chairperson and several members. In 1997,

2987-516: Is estimated that about 10% of its land would be flooded if the sea level were to rise by 1 m (3.3 ft). 12% of the country is covered by hill systems. The country's haor wetlands are of significance to global environmental science. The highest point in Bangladesh is the Saka Haphong , located near the border with Myanmar, with an elevation of 1,064 m (3,491 ft). Previously, either Keokradong or Tazing Dong were considered

3090-703: Is home to the Asian elephant , hoolock gibbon , Asian black bear and oriental pied hornbill . The chital deer are widely seen in southwestern woodlands. Other animals include the black giant squirrel , capped langur , Bengal fox , sambar deer , jungle cat , king cobra , wild boar , mongooses , pangolins , pythons and water monitors . Bangladesh has one of the largest populations of Irrawaddy and Ganges dolphins . The country has numerous species of amphibians (53), reptiles (139), marine reptiles (19) and marine mammals (5). It also has 628 species of birds . Several animals became extinct in Bangladesh during

3193-506: Is often strained by water politics of the Ganges and the Teesta , and the border killings of Bangladeshi civilians . Post-independent Bangladesh has continued to have a problematic relationship with Pakistan, mainly due to its denial of the 1971 Bangladesh genocide. It maintains a warm relationship with China, which is its largest trading partner, and the largest arms supplier. Japan

S2 - Misplaced Pages Continue

3296-500: Is overseen by a cabinet headed by the Prime Minister of Bangladesh . The tenure of a parliamentary government is five years. The Bangladesh Civil Service assists the cabinet in running the government. Recruitment for the civil service is based on a public examination. In theory, the civil service should be a meritocracy. But a disputed quota system coupled with politicisation and preference for seniority have allegedly affected

3399-829: Is presided over by the Speaker of the Jatiya Sangsad , who is second in line to the president as per the constitution. Bangladesh is considered a middle power in global politics . It plays an important role in the geopolitical affairs of the Indo-Pacific , due to its strategic location between South and Southeast Asia. Bangladesh joined the Commonwealth of Nations in 1972 and the United Nations in 1974. It relies on multilateral diplomacy on issues like climate change, nuclear nonproliferation, trade policy and non-traditional security issues. Bangladesh pioneered

3502-492: Is the unicameral parliament. It has 350 members of parliament (MPs), including 300 MPs elected on the first past the post system and 50 MPs appointed to reserved seats for women's empowerment . Article 70 of the Constitution of Bangladesh forbids MPs from voting against their party. However, several laws proposed independently by MPs have been transformed into legislation, including the anti-torture law. The parliament

3605-477: Is the only coral reef in the country. Bangladesh has an abundance of wildlife in its forests, marshes, woodlands, and hills. The vast majority of animals dwell within a habitat of 150,000 square kilometres (58,000 sq mi). The Bengal tiger , clouded leopard , saltwater crocodile , black panther and fishing cat are among the chief predators in the Sundarbans. Northern and eastern Bangladesh

3708-565: Is threatened by this growth. The Bangladesh Environment Conservation Act was enacted in 1995. The government has designated several regions as Ecologically Critical Areas , including wetlands, forests, and rivers. The Sundarbans tiger project and the Bangladesh Bear Project are among the key initiatives to strengthen conservation. It ratified the Rio Convention on Biological Diversity on 3 May 1994. As of 2014 ,

3811-470: Is vital to ensuring stability and security in northeast India . Bangladesh's strategic importance in the eastern subcontinent hinges on its proximity to China, its frontier with Burma, the separation of mainland and northeast India, and its maritime territory in the Bay of Bengal. In 2002, Bangladesh and China signed a Defence Cooperation Agreement. The United States has pursued negotiations with Bangladesh on

3914-652: The Awami League was the dominant party. Between 1975 and 1991, the country was placed under martial law twice (1975-1979 and 1982-1986) while a semi-presidential system existed in which the Bangladesh Nationalist Party (BNP) and National Party (JP) were dominant. The BNP and National Party promoted gradual economic liberalization and free market reforms, while Islam was declared the state religion in 1988. The restoration of parliamentary democracy in 1991 saw power alternate between

4017-537: The Bangladesh Liberation War in 1971. The Mukti Bahini , aided by India, waged a successful armed revolution ; the conflict saw the Bangladeshi genocide . After the war, Sheikh Mujib became the leader of the country. Mujib's assassination in 1975 led to the rise of Ziaur Rahman , who himself was assassinated in 1981. The 1980s was dominated by the presidency of H M Ershad . After 1990,

4120-578: The Nikon S-mount range Nikon 1 S2 , a digital mirrorless interchangeable lens camera Canon PowerShot S2 IS , a 2005 5.0 megapixel digital camera FinePix S2 Pro , a 2002 interchangeable lens digital single-lens reflex camera by Fuji Leica S2 , a 2009 37 million pixel medium format digital single-lens reflex camera Other uses [ edit ] Seremban 2 , a suburb of Seremban, located in Negeri Sembilan, Malaysia S2,

4223-606: The Sultanate of Bengal in the 14th century. Shamsuddin Ilyas Shah proclaimed himself as the first " Shah of Bangala" in 1342. The word Bangāl became the most common name for the region during the Islamic period. 16th-century historian Abu'l-Fazl ibn Mubarak mentions in his Ain-i-Akbari that the addition of the suffix "al" came from the fact that the ancient rajahs of the land raised mounds of earth in lowlands at

S2 - Misplaced Pages Continue

4326-419: The garments industry . Other major industries include shipbuilding , pharmaceuticals , steel , ceramics , electronics , and leather goods . Muhammad Aziz Khan became the first person from Bangladesh to be listed as a billionaire by Forbes . Since 2009, Bangladesh has embarked on a series of megaprojects . For instance, the 6.15 km long Padma Bridge was built for US$ 3.86 billion. The bridge

4429-399: The latter killing approximately 140,000 people. In September 1998, Bangladesh saw the most severe flooding in modern history, after which two-thirds of the country went underwater, along with a death toll of 1,000. As a result of various international and national level initiatives in disaster risk reduction, the human toll and economic damage from floods and cyclones have come down over

4532-525: The Awami League and BNP. In recent decades, Bangladesh has achieved significant economic growth, emerging as one of the world's fastest-growing economies, driven by its garment industry , remittances, and infrastructure development. However, it continues to grapple with political instability, human rights issues, and the impact of climate change. The return of the Awami League to power on 6 January 2009 under Sheikh Hasina 's leadership saw economic progress but criticisms of authoritarianism . Bangladesh has played

4635-558: The Battle of the Begums between Khaleda Zia and Sheikh Hasina defined Bangladesh's politics for next 35 years. In 2024, an interim government led by Nobel laureate Muhammad Yunus took power after the fall of Sheikh Hasina . A middle power in the Indo-Pacific , Bangladesh is home to the fifth-most spoken native language , the third-largest Muslim-majority population , and the second-largest economy in South Asia. It maintains

4738-577: The Bay of Bengal . Relations with neighbouring Myanmar have been severely strained since 2016–2017, after over 700,000 Rohingya refugees illegally entered Bangladesh. The parliament, government, and civil society of Bangladesh have been at the forefront of international criticism against Myanmar for military operations against the Rohingya, and have demanded their right of return to Arakan . Bangladesh shares an important bilateral and economic relationship with its largest neighbour India, which

4841-536: The Earth to the Galactic Center . They determined it to be 7.94 ± 0.42 kiloparsecs , in close agreement with prior determinations by other methods. S2 was precisely tracked during its May 2018 close approach to Sgr A* , with results in accord with general relativity predictions. The designation S0–2 was first used in 1998. S0 indicates a star within one arc-second of Sgr A* , indicating

4944-610: The Jamuna (main channel of the Brahmaputra) and later joins the Meghna, finally flowing into the Bay of Bengal. Bangladesh is called the "Land of Rivers", as it is home to over 57 trans-boundary rivers , the most of any nation-state. Water issues are politically complicated since Bangladesh is downstream of India. Bangladesh is predominantly rich fertile flat land. Most of it is less than 12 m (39 ft) above sea level, and it

5047-577: The Mosque City , the Paharpur Buddhist Ruins and the Sundarbans ) and five tentative-list sites. Activities for tourists include angling , water skiing , river cruising, hiking, rowing , yachting , and beachgoing . The World Travel and Tourism Council (WTTC) reported in 2019 that the travel and tourism industry in Bangladesh directly generated 1,180,500 jobs in 2018 or 1.9% of the country's total employment. According to

5150-474: The Pacific has observed the fastest Human Development Index (HDI) progress in the world—with Bangladesh being one of the best performers, moving from an HDI of 0.397 in 1990, the fourth lowest in the region, to a HDI of 0.661 in 2021. Only China had greater improvements in the region over this period". In 2022, Bangladesh had the second largest foreign-exchange reserves in South Asia. The reserves have boosted

5253-494: The Summit Group and Orion Group are playing an increasingly important role in both generating electricity, and supplying machinery, reactors, and equipment. Bangladesh increased electricity production from 5 gigawatts in 2009 to 25.5 gigawatts in 2022. It plans to produce 50 gigawatts by 2041. U.S. companies like Chevron and General Electric supply around 55% of Bangladesh's domestic natural gas production and are among

SECTION 50

#1732765989661

5356-545: The beginning of British rule. The creation of Eastern Bengal and Assam in 1905 set a precedent for the emergence of Bangladesh. The All-India Muslim League was founded in Dhaka in 1906. The Lahore Resolution in 1940 was supported by A. K. Fazlul Huq , the first Prime Minister of Bengal . The present-day territorial boundary was established with the announcement of the Radcliffe Line . In 1947, East Bengal became

5459-621: The black hole than would be possible from using S0–2 alone. A still closer star S62 has since been discovered with an orbital period of 9.9 years. Bangladesh Bangladesh , officially the People's Republic of Bangladesh , is a country in South Asia . It is the eighth-most populous country in the world and seventh most densely populated with a population of 173,562,364 in an area of 148,460 square kilometres (57,320 sq mi). Bangladesh shares land borders with India to

5562-519: The busiest port. The official language is Bengali , with Bangladeshi English also used in government. Bangladesh is part of the historic and ethnolinguistic region of Bengal , which was divided during the Partition of British India in 1947 as the eastern enclave of the Dominion of Pakistan . The country came into existence in 1971 after declaring independence from Pakistan at the start of

5665-608: The civil service's meritocracy. The President of Bangladesh is the ceremonial head of state whose powers include signing bills passed by parliament into law. The President is the Supreme Commander of the Bangladesh Armed Forces and the chancellor of all universities. The Supreme Court of Bangladesh is the highest court of the land, followed by the High Court and Appellate Divisions. The head of

5768-770: The climate changes, each seriously affecting agriculture, water and food security, human health, and shelter. It is estimated that by 2050, a three-foot rise in sea levels will inundate some 20 percent of the land and displace more than 30 million people. To address the sea level rise threat in Bangladesh, the Bangladesh Delta Plan 2100 has been launched. Bangladesh is located in the Indomalayan realm , and lies within four terrestrial ecoregions: Lower Gangetic Plains moist deciduous forests , Mizoram–Manipur–Kachin rain forests , Sundarbans freshwater swamp forests , and Sundarbans mangroves . Its ecology includes

5871-509: The country is now setting the stage for further economic growth and job creation by ramping up investments in energy, inland connectivity, urban projects, and transport infrastructure, as well as focusing on climate change adaptation and disaster preparedness on its path toward sustainable growth." Bangladesh has made one of the greatest leaps on the Human Development Index among Asian countries. According to UNDP , "Asia and

5974-528: The country was set to revise its National Biodiversity Strategy and Action Plan . Bangladesh is a de jure representative democracy under its constitution , with a Westminster -style parliamentary republic that has universal suffrage . The head of government is the Prime Minister, who forms a government every five years. The President invites the leader of the largest party in parliament to become prime minister. The Government of Bangladesh

6077-614: The crackdown on the opposition, mass media, and civil society through politicized enforcement. Bangladesh is ranked "partly free" in Freedom House's Freedom in the World report, but its press freedom has deteriorated from "free" to "not free" in recent years due to increasing pressure from the government. According to the British Economist Intelligence Unit , the country has a hybrid regime :

6180-654: The creation of SAARC , which has been the preeminent forum for regional diplomacy among the countries of the Indian subcontinent . It joined the Organisation of Islamic Cooperation in 1974, and is a founding member of the Developing 8 Countries . In recent years, Bangladesh has focused on promoting regional trade and transport links with support from the World Bank . Dhaka hosts the headquarters of BIMSTEC , an organisation that brings together countries dependent on

6283-606: The foot of the hills which were called "al". This is also mentioned in Ghulam Husain Salim 's Riyaz-us-Salatin . The Indo-Aryan suffix Desh is derived from the Sanskrit word deśha , which means "land" or "country". Hence, the name Bangladesh means "Land of Bengal" or "Country of Bengal". The history of Bangladesh dates back over four millennia to the Chalcolithic period. The region's early history

SECTION 60

#1732765989661

6386-426: The forest area was found within protected areas. For the year 2015, 100% of the forest area was reported to be under public ownership . Straddling the Tropic of Cancer , Bangladesh's climate is tropical, with a mild winter from October to March and a hot, humid summer from March to June. The country has never recorded an air temperature below 0 °C (32 °F), with a record low of 1.1 °C (34.0 °F) in

6489-560: The galactic centre, and S0–2 was the second closest star seen at the time of the measurements. The star had been catalogued simply as S2 a year earlier, the second of eleven infrared sources near the galactic centre, numbered approximately anti-clockwise. It is a coincidence that the star is numbered "2" in both lists; other catalogues number it differently. The highly eccentric orbit of S2 will give astronomers an opportunity to test for various effects predicted by general relativity and even extra-dimensional effects. These effects reached

6592-553: The government's spending capacity despite tax revenues forming only 7.7% of government revenue. A big chunk of investments have gone into the power sector. In 2009, Bangladesh was experiencing daily blackouts several times a day. In 2022, the country achieved 100% electrification. One of the major anti-poverty schemes of the Bangladeshi government is the Ashrayan Project which aims to eradicate homelessness by providing free housing. The poverty rate has gone down from 80% in 1971, to 44.2% in 1991, to 12.9% in 2021. The literacy rate

6695-486: The highest. In Bangladesh forest cover is around 14% of the total land area, equivalent to 1,883,400 hectares (ha) of forest in 2020, down from 1,920,330 hectares (ha) in 1990. In 2020, naturally regenerating forest covered 1,725,330 hectares (ha) and planted forest covered 158,070 hectares (ha). Of the naturally regenerating forest 0% was reported to be primary forest (consisting of native tree species with no clearly visible indications of human activity) and around 33% of

6798-427: The institutional framework of the British military and the British Indian Army . In 2022, the active personnel strength of the Bangladesh Army was around 250,000, excluding the Air Force and the Navy (24,000). In addition to traditional defence roles, the military has supported civil authorities in disaster relief and provided internal security during periods of political unrest. For many years, Bangladesh has been

6901-416: The judiciary is the Chief Justice of Bangladesh , who sits on the Supreme Court. The courts have wide latitude in judicial review , and judicial precedent is supported by Article 111 of the constitution. The judiciary includes district and metropolitan courts divided into civil and criminal courts. Due to a shortage of judges, the judiciary has a large backlog. The Jatiya Sangshad (National Parliament)

7004-436: The largest publicly traded companies in Bangladesh include Beximco , BRAC Bank , BSRM , GPH Ispat , Grameenphone , Summit Group , and Square Pharmaceuticals . Capital markets include the Dhaka Stock Exchange and the Chittagong Stock Exchange . Its telecommunications industry is one of the world's fastest-growing, with 172 million cellphone subscribers in January 2021. Over 80% of Bangladesh's export earnings come from

7107-404: The largest river delta in the world. The northwest and central parts of the country are formed by the Madhupur and the Barind plateaus. The northeast and southeast are home to evergreen hill ranges. The Ganges delta is formed by the confluence of the Ganges (local name Padma or Pôdda ), Brahmaputra ( Jamuna or Jomuna ), and Meghna rivers and their tributaries. The Ganges unites with

7210-523: The last century, including the one-horned and two-horned rhinoceros and common peafowl . The human population is concentrated in urban areas, limiting deforestation to a certain extent. Rapid urban growth has threatened natural habitats. The country has widespread environmental issues; pollution of the Dhaleshwari River by the textile industry and shrimp cultivation in Chakaria Sundarbans have both been described by academics as ecocides . Although many areas are protected under law, some Bangladeshi wildlife

7313-431: The line of sight from Earth peaked in April, and later hit its minimum in late August and early September. Independent analyses by the GRAVITY collaboration (led by Reinhard Genzel ) and the KECK/UCLA Galactic Center Group (led by Andrea Ghez ) revealed a combined transverse Doppler and gravitational redshift up to 200 km/s/c, in agreement with general relativity predictions. Additional analysis has revealed

7416-404: The longstanding Bangladesh Export Processing Zone Authority (BEPZA). The Bangladeshi taka is the national currency. The service sector accounts for about 51.3% of total GDP and employs 39% of the workforce. The industrial sector accounts for 35.1% of GDP and employs 20.4% of the workforce. The agriculture sector makes up 13.6% of the economy but is the biggest employment sector, with 40.6% of

7519-492: The most populous province in the Dominion of Pakistan and was renamed East Pakistan , with Dhaka as the legislative capital. The Bengali Language Movement in 1952, the 1958 Pakistani coup d'état , and the 1970 Pakistani general election spurred Bengali nationalism and pro-democracy movements. The refusal of the Pakistani military junta to transfer power to the Awami League , led by Sheikh Mujibur Rahman , triggered

7622-523: The north, west, and east, and Myanmar to the southeast. To the south, it has a coastline along the Bay of Bengal . To the north, it is separated from Bhutan and Nepal by the Siliguri Corridor , and from China by the mountainous Indian state of Sikkim . Dhaka , the capital and largest city , is the nation's political, financial, and cultural centre. Chittagong is the second-largest city and

7725-418: The northwest city of Dinajpur on 3 February 1905. A warm and humid monsoon season lasts from June to October and supplies most of the country's rainfall. Natural calamities, such as floods , tropical cyclones , tornadoes , and tidal bores occur almost every year, combined with the effects of deforestation , soil degradation and erosion . The cyclones of 1970 and 1991 were particularly devastating,

7828-417: The population. Like many developing countries, institutional corruption is an issue of concern for Bangladesh. Bangladesh was ranked 146th among 180 countries on Transparency International 's 2018 Corruption Perceptions Index . Land administration was the sector with the most bribery in 2015, followed by education, police and water supply. The Anti Corruption Commission was formed in 2004, and it

7931-461: The presence of other objects near to Sgr A* . It is believed that there are thousands of stars, as well as dark stellar remnants (stellar black holes, neutron stars , white dwarfs ) distributed in the volume through which S2 moves. These objects will perturb S2's orbit, causing it to deviate gradually from the Keplerian ellipse that characterizes motion around a single point mass . So far,

8034-560: The reach of children , a safety phrase in chemistry Disulfur (S 2 ), an allotrope of sulfur Sulfide ( S ) anion Mathematics [ edit ] S, the two-dimensional n-sphere S 2 , the permutation group on two elements Biology and medicine [ edit ] British NVC community S2 , a swamps and tall-herb fens community in the British National Vegetation Classification system Schneider 2 cells , or S2 cells,

8137-535: The region became East Pakistan as part of the newly formed State of Pakistan following the end of the British rule in the region . The Proclamation of Bangladeshi Independence on 26 March 1971 by Sheikh Mujibur Rahman led to the nine-month-long Bangladesh Liberation War , which culminated in the emergence of the independent People's Republic of Bangladesh after victory was achieved on 16 December 1971. The Constitution of Bangladesh , enacted in 1972, established

8240-515: The region. In 1338 Fakhruddin Mubarak Shah established independent sultanate in Bengal, establishing the capital at Sonargaon and founded an individual currency. The Bengal Sultanate expanded under rulers like Shamsuddin Ilyas Shah , leading to economic prosperity and military dominance, with Bengal being referred to by Europeans as the richest country to trade with. The region later became

8343-449: The same report, Bangladesh experiences around 125,000 international tourist arrivals per year. Domestic spending generated 97.7 percent of direct travel and tourism gross domestic product (GDP) in 2012. Bangladesh is gradually transitioning to a green economy . It has the largest off-grid solar power programme in the world, benefiting 20 million people. An electric car called the Palki

8446-447: The same term This disambiguation page lists articles associated with the same title formed as a letter–number combination. If an internal link led you here, you may wish to change the link to point directly to the intended article. Retrieved from " https://en.wikipedia.org/w/index.php?title=S2&oldid=1208423222 " Category : Letter–number combination disambiguation pages Hidden categories: Short description

8549-807: The shrinking space for independent civil society in recent years. Torture is banned by the Constitution of Bangladesh , but is rampantly used by Bangladesh's security forces. Bangladesh joined the Convention against Torture in 1998 and it enacted its first anti-torture law, the Torture and Custodial Death (Prevention) Act , in 2013. The first conviction under this law was announced in 2020. Amnesty International Prisoners of Conscience from Bangladesh have included Saber Hossain Chowdhury and Shahidul Alam . The widely criticized Digital Security Act

8652-541: The site of such a black hole. By 2008, S2 had been observed for one complete orbit. In 2020, partway through its next orbit, the GRAVITY collaboration released an analysis showing full agreement with Schwarzschild geodesics . A team of astronomers, mainly from the Max Planck Institute for Extraterrestrial Physics, used observations of S2's orbital dynamics around Sgr A* to measure the distance from

8755-404: The stars orbiting the black hole, only these two have their orbital parameters and trajectories fully known in all three dimensions of space. The discovery of two stars orbiting the central black hole so closely with their orbits fully described is of extreme interest to astronomers, as the pair together will allow much more precise measurements on the nature of gravity and general relativity around

8858-450: The strongest constraint that can be placed on these remnants is that their total mass comprises less than one percent of the mass of the supermassive black hole. In 2018, S2 made its closest approach to Sgr A*, reaching 7,650 km/s or almost 3% of the speed of light , while passing the black hole at a distance of just 120 AU or about 1,400 times its Schwarzschild radius . S2 reached its pericenter on May 19, 2018, while its velocity in

8961-773: The term in political rallies in East Pakistan . The term Bangla is a major name for both the Bengal region and the Bengali language . The origins of the term Bangla are unclear, with theories pointing to a Bronze Age proto-Dravidian tribe, and the Iron Age Vanga Kingdom . The earliest known usage of the term is the Nesari plate in 805 AD. The term Vangala Desa is found in 11th-century South Indian records. The term gained official status during

9064-469: The third of four rankings in its Democracy Index . Bangladesh was ranked 96th among 163 countries in the 2022 Global Peace Index . According to National Human Rights Commission, 70% of alleged human-rights violations are committed by law-enforcement agencies. LGBT rights are frowned upon among social conservatives. Homosexuality is affected by Section 377 of the Penal Code of Bangladesh , which

9167-494: The third-largest military in the region and is the largest contributor to UN peacekeeping operations. Bangladesh is a unitary parliamentary republic based on the Westminster system . Bengalis make up almost 99% of the population. The country consists of eight divisions , 64 districts , and 495 subdistricts , and includes the world's largest mangrove forest . Bangladesh has one of the largest refugee populations in

9270-416: The workforce. In agriculture, the country is a major producer of rice , fish , tea , fruits, vegetables, flowers, and jute. Lobsters and shrimps are some of Bangladesh's well-known exports. The private sector accounts for 80% of GDP compared to the dwindling role of state-owned companies. Bangladesh's economy is dominated by family-owned conglomerates and small and medium-sized businesses. Some of

9373-540: The world due to the Rohingya genocide in neighboring Myanmar. Bangladesh faces challenges like corruption , political instability , overpopulation , and the effects of climate change . Bangladesh has twice chaired the Climate Vulnerable Forum and hosts the Bay of Bengal Initiative for Multi-Sectoral Technical and Economic Cooperation (BIMSTEC) headquarters. It is a founding member of the South Asian Association for Regional Cooperation (SAARC) and

9476-625: The world's largest contributor to UN peacekeeping forces . The military budget of Bangladesh accounts for 1.3% of GDP, amounting to US$ 4.3 billion in 2021. The Bangladesh Navy , one of the largest in the Bay of Bengal, includes a fleet of frigates, submarines, corvettes, and other vessels. The Bangladesh Air Force has a small fleet of multi-role combat aircraft. Most of Bangladesh's military equipment comes from China. In recent years, Bangladesh and India have increased joint military exercises, high-level visits of military leaders, counter-terrorism cooperation and intelligence sharing. Bangladesh

9579-600: The world—making the country's transformation over the next 50 years one of the great development stories. Since then, poverty has been cut in half at record speed. Enrollment in primary school is now nearly universal. Hundreds of thousands of women have entered the workforce. Steady progress has been made on maternal and child health. And the country is better buttressed against the destructive forces posed by climate change and natural disasters. Bangladesh's success comprises many moving parts—from investing in human capital to establishing macroeconomic stability. Building on this success,

9682-514: The years. The 2007 South Asian floods ravaged areas across the country, leaving five million people displaced, with a death toll around 500. Bangladesh is recognised to be one of the countries most vulnerable to climate change . Over the course of a century, 508 cyclones have affected the Bay of Bengal region, 17 percent of which are believed to have made landfall in Bangladesh. Natural hazards that come from increased rainfall, rising sea levels, and tropical cyclones are expected to increase as

9785-579: Was 74.66% in 2022. Bangladesh has a labor force of roughly 70 million, which is the world's seventh-largest ; with an unemployment rate of 5.2% as of 2021 . The government is setting up 100 special economic zones to attract foreign direct investment (FDI) and generate 10 million jobs. The Bangladesh Investment Development Authority (BIDA) and the Bangladesh Economic Zones Authority (BEZA) have been established to help investors in setting up factories; and to complement

9888-638: Was active during the 2006–08 Bangladeshi political crisis , indicting many leading politicians, bureaucrats and businessmen for graft . Bangladesh is divided into eight administrative divisions, each named after their respective divisional headquarters: Barisal (officially Barishal ), Chittagong (officially Chattogram ), Dhaka , Khulna , Mymensingh , Rajshahi, Rangpur, and Sylhet. Divisions are subdivided into districts ( zila ). There are 64 districts in Bangladesh, each further subdivided into upazila (subdistricts) or thana . The area within each police station, except for those in metropolitan areas,

9991-408: Was characterized by a succession of Hindu and Buddhist kingdoms and empires that fought for control over the Bengal region . Islam arrived in the 8th century and gradually became dominant from the early 13th century with the conquests led by Bakhtiyar Khalji in 1204 and the activities of Sunni missionaries like Shah Jalal . Muslim rulers promoted the spread of Islam by building mosques across

10094-678: Was conquered by the British. Bengal played a crucial role in the Industrial Revolution in Britain, but also faced significant deindustrialization . The Great Bengal famine of 1770 resulted in millions of deaths. The Bengal Presidency was established during British rule. The borders of modern Bangladesh were established with the partition of Bengal between India and Pakistan during the Partition of India in August 1947, when

10197-487: Was formed on 8 August 2024, with Nobel laureate Muhammad Yunus as the Chief Advisor . Bangladesh is in South Asia on the Bay of Bengal . It is surrounded almost entirely by neighbouring India, and shares a small border with Myanmar to its southeast, though it lies very close to Nepal , Bhutan , and China. The country is divided into three regions. Most of the country is dominated by the fertile Ganges Delta ,

10300-479: Was originally enacted by the British colonial government. An underground LGBT scene is flourishing across the country. However, Bangladesh only recognises the local transgender and intersex community known as the Hijra , which is the most widely accepted LGBT group among poorer sections of society. According to the 2016 Global Slavery Index, an estimated 1,531,300 people are enslaved in Bangladesh, or roughly 1% of

10403-851: Was repealed and replaced by the Cyber Security Act in 2023. The repeal was welcomed by the International Press Institute . On International Human Rights Day in December 2021, the United States Department of the Treasury announced sanctions on commanders of the Rapid Action Battalion for extrajudicial killings, torture, and other human rights abuses. Freedom House has criticised the government for human rights abuses,

10506-835: Was set up in 2007. Notable human rights organisations and initiatives include the Centre for Law and Mediation , Odhikar , the Alliance for Bangladesh Worker Safety , the Bangladesh Environmental Lawyers Association , the Bangladesh Hindu Buddhist Christian Unity Council and the War Crimes Fact Finding Committee . The world's largest international NGO BRAC is based in Bangladesh. There have been concerns regarding

10609-764: Was the first self-financed megaproject in the country's history. Other megaprojects include the Dhaka Metro , a mass rapid-transit system in the capital; Karnaphuli Tunnel , an underwater expressway in Chittagong ; Dhaka Elevated Expressway ; Chittagong Elevated Expressway ; and the Bangladesh Delta Plan , designed to mitigate the impact of climate change. The tourism industry is expanding, contributing some 3.02% of total GDP. Bangladesh's international tourism receipts in 2019 amounted to $ 391 million. The country has three UNESCO World Heritage Sites (

#660339