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Chagos Archipelago

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An atoll ( / ˈ æ t . ɒ l , - ɔː l , - oʊ l , ə ˈ t ɒ l , - ˈ t ɔː l , - ˈ t oʊ l / ) is a ring-shaped island, including a coral rim that encircles a lagoon . There may be coral islands or cays on the rim. Atolls are located in warm tropical or subtropical parts of the oceans and seas where corals can develop. Most of the approximately 440 atolls in the world are in the Pacific Ocean .

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129-722: The Chagos Archipelago ( / ˈ tʃ ɑː ɡ ə s , - ɡ oʊ s / ) or Chagos Islands (formerly the Bassas de Chagas, and later the Oil Islands ) is a group of seven atolls comprising more than 60 islands in the Indian Ocean about 500 kilometres (310 mi) south of the Maldives archipelago. This chain of islands is the southernmost archipelago of the Chagos–Laccadive Ridge , a long submarine mountain range in

258-761: A Bourbonnais Creole -speaking people, until the United Kingdom expelled them from the archipelago at the request of the United States between 1967 and 1973 to allow the United States to build Naval Support Facility Diego Garcia , a military base on Diego Garcia, on land leased from the UK military in the British Indian Ocean Territories . Since 1971, only the atoll of Diego Garcia has been inhabited, and only by employees of

387-508: A reef knoll refers to the elevated remains of an ancient atoll within a limestone region, appearing as a hill. The second largest atoll by dry land area is Aldabra , with 155 km (60 sq mi). Huvadhu Atoll , situated in the southern region of the Maldives, holds the distinction of being the largest atoll based on the sheer number of islands it comprises, with a total of 255 individual islands. In 1842, Charles Darwin explained

516-707: A 20-year optional extension (to 2036) to which both parties must agree by December 2014. As of 2010, only the atoll of Diego Garcia has been transformed into a military facility. In 1967 the British Government bought the entire assets and real property of the Seychellois Chagos Agalega Company, which owned all the islands of the BIOT, for £660,000 and administered them as a government enterprise while awaiting US funding of its proposed facilities, with an interim objective of paying for

645-499: A British protectorate was officially recorded in an 1887 agreement in which the sultan Muhammad Mueenuddeen II accepted British influence over Maldivian external relations and defence while retaining home rule, which continued to be regulated by Muslim traditional institutions in exchange for an annual tribute . The status of the islands was akin to other British protectorates in the Indian Ocean region, including Zanzibar and

774-519: A Buddhist kingdom for another 500 years. Arabic became the prime language of administration (instead of Persian and Urdu), and the Maliki school of jurisprudence was introduced, both hinting at direct contact with the core of the Arab world. Middle Eastern seafarers had just begun to take over the Indian Ocean trade routes in the 10th century and found the Maldives to be an important link in those routes as

903-855: A founding member of the South Asian Association for Regional Cooperation (SAARC). The Maldives is a member of the United Nations , the Commonwealth of Nations , the Organisation of Islamic Cooperation , and the Non-Aligned Movement . The World Bank classifies the Maldives as having an upper- middle income economy. The Maldives is a Dialogue Partner of the Shanghai Cooperation Organisation . Fishing has historically been

1032-664: A lagoon in which there are no promontories other than reefs and islets composed of reef detritus " or "in an exclusively morphological sense, [as] a ring-shaped ribbon reef enclosing a lagoon". There are approximately 440 atolls in the world. Most of the world's atolls are in the Pacific Ocean (with concentrations in the Caroline Islands , the Coral Sea Islands , the Marshall Islands ,

1161-473: A remote atoll . Economic decline followed the closure of the British airfield at Gan and the collapse of the market for dried fish, an important export. With support for his administration faltering, Nasir fled to Singapore in 1978, with millions of dollars from the treasury. Maumoon Abdul Gayoom began his 30-year role as president in 1978, winning six consecutive elections without opposition. His election

1290-525: A volcanic island in the tropical sea will grow upward as the island subsides (sinks), becoming an "almost atoll", or barrier reef island, as typified by an island such as Aitutaki in the Cook Islands, and Bora Bora and others in the Society Islands. The fringing reef becomes a barrier reef for the reason that the outer part of the reef maintains itself near sea level through biotic growth, while

1419-476: Is 2 600 mm (100 inches), varying from 105 mm (4 inches) during August to 350 mm (14 inches) during January. According to Southern Maldivian oral tradition , local traders and fishermen were occasionally lost at sea and became stranded in one of the islands of the Chagos. Eventually they were rescued and brought back home. However, these islands were judged to be too far away from

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1548-481: Is 56.1 km (21.7 sq mi), the largest island, Diego Garcia, having an area of 32.5 km (12.5 sq mi). The total area, including lagoons within atolls, is more than 15 km (5.8 sq mi), of which 12,642 km (4,881 sq mi) are accounted by the Great Chagos Bank , the largest acknowledged atoll structure of the world (the completely submerged Saya de Malha Bank

1677-432: Is an Indo-Aryan language spoken in the Maldives . The word's first recorded English use was in 1625 as atollon . Charles Darwin coined the term in his monograph, The Structure and Distribution of Coral Reefs . He recognized the word's indigenous origin and defined it as a "circular group of coral islets", synonymously with "lagoon-island". More modern definitions of atoll describe them as "annular reefs enclosing

1806-452: Is characterised by plenty of sunshine, warm temperatures, showers and light breezes. December through February is considered the rainy season (summer monsoon); typical weather conditions include light west-northwesterly winds and warmer temperatures with more rainfall. June to September is considered the drier season (winter), characterised by moderate south-easterly winds, slightly cooler temperatures and less rainfall . The annual mean rainfall

1935-430: Is considerable poaching of turtles and other marine life. Sharks, which play a vital role in balancing the food web of tropical reefs, have suffered sharp declines from illegal fishing for their fins and as bycatch in legal fisheries. Sea cucumbers , which cleanse sand, are poached to feed Asian markets. The Chagos Archipelago has a tropical oceanic climate ; hot and humid but moderated by trade winds . Climate

2064-721: Is known as Fōlhavahi or Hollhavai ( Dhivehi : ފޯޅަވަހި or ހޮއްޅަވައި ) (the latter name in the Southern Maldives Adduan dialect of Dhivehi ). There are no separate names for the different atolls of the Chagos in the Maldivian oral tradition; "Fayhandheeb" is used for the Archipelago as a whole. According to Maldivian history, the Maldives Archipelago consists of Mahaldheeb, Suvaadheebu and Feyhandheeb. The first Europeans to become aware of

2193-503: Is larger, but its status as an atoll is uncertain). The shelf area is 20,607 km (7,956 sq mi), and the Exclusive Economic Zone , which borders the corresponding zone of the Maldives in the north, has an area of 639 km (247 sq mi) (including territorial waters ). The Chagos group is a combination of different coralline rock structures topping a submarine ridge running southwards across

2322-573: Is the largest raised coral atoll of the world, followed by Rennell Island (660 km , 250 sq mi). More sources, however, list Kiritimati as the largest atoll in the world in terms of land area. It is also a raised coral atoll (321 km , 124 sq mi land area; according to other sources even 575 km , 222 sq mi), 160 km (62 sq mi) main lagoon, 168 km (65 sq mi) other lagoons (according to other sources 319 km , 123 sq mi total lagoon size). The geological formation known as

2451-565: The Berber traveller interpreted the name of Malé, having been through Muslim North India, where Perso-Arabic words were introduced to the local vocabulary. This is the name currently inscribed on the scroll in the Maldives state emblem . The classical Persian/Arabic name for the Maldives is Dibajat . The Dutch referred to the islands as the Maldivische Eilanden ( pronounced [mɑlˈdivisə ˈʔɛilɑndə(n)] ), while

2580-500: The Chagos Archipelago and Lakshadweep . The Maldives has an average ground-level elevation of 1.5 metres (4 ft 11 in) above sea level, and a highest natural point of only 2.4 metres (7 ft 10 in), making it the world's lowest-lying country. Some sources state the highest point, Mount Villingili , as 5.1 metres or 17 feet. The Maldives has been inhabited for over 2,500 years. Documented contact with

2709-599: The Colombian department of San Andres and Providencia in the Caribbean. Reef-building corals will thrive only in warm tropical and subtropical waters of oceans and seas, and therefore atolls are found only in the tropics and subtropics. The northernmost atoll in the world is Kure Atoll at 28°25′ N, along with other atolls of the Northwestern Hawaiian Islands . The southernmost atolls in

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2838-619: The Gan and the Hithadhoo facilities for thirty years, with the payment of £750,000 from 1960 to 1965 for the Maldives' economic development. The base was closed in 1976 as part of the larger British withdrawal of permanently-stationed forces ' East of Suez '. When the British became increasingly unable to continue their colonial hold on Asia and were losing their colonies to the indigenous populations who wanted freedom, on 26 July 1965 an agreement

2967-598: The Indian Ocean . In its north are the Salomon Islands , Nelsons Island and Peros Banhos ; towards its south-west are the Three Brothers , Eagle Islands , Egmont Islands and Danger Island ; southeast of these is Diego Garcia , by far the largest island. All are low-lying atolls, save for a few extremely small instances, set around lagoons . The Chagos Islands had been home to the Chagossians ,

3096-411: The Indian Ocean earthquake . Only nine islands were reported to have escaped any flooding, while fifty-seven islands faced serious damage to critical infrastructure, fourteen islands had to be totally evacuated, and six islands were destroyed. A further twenty-one resort islands were forced to close because of tsunami damage. The total damage was estimated at more than US$ 400 million, or some 62% of

3225-786: The International Tribunal for the Law of the Sea confirmed for its jurisdiction that the UK has "no sovereignty over the Chagos Islands", and thus the islands should be handed back to Mauritius. In August 2021, the Universal Postal Union banned BIOT stamps from being used in the BIOT, a move Mauritian Prime Minister Pravind Jugnauth called a "big step in favour of the recognition of the sovereignty of Mauritius over

3354-664: The Maldive Islands , is a country and archipelagic state in South Asia in the Indian Ocean . The Maldives is southwest of Sri Lanka and India , about 750 kilometres (470 miles; 400 nautical miles) from the Asian continent's mainland. The Maldives' chain of 26 atolls stretches across the equator from Ihavandhippolhu Atoll in the north to Addu Atoll in the south. The Maldives is the smallest country in Asia . Including

3483-606: The Royal Society of London carried out drilling on Funafuti atoll in Tuvalu for the purpose of investigating the formation of coral reefs . They wanted to determine whether traces of shallow water organisms could be found at depth in the coral of Pacific atolls. This investigation followed the work on the structure and distribution of coral reefs conducted by Charles Darwin in the Pacific. The first expedition in 1896

3612-659: The Trucial States . In the British period, the Sultan's powers were taken over by the Chief Minister, much to the chagrin of the British Governor-General who continued to deal with the ineffectual Sultan. Consequently, Britain encouraged the development of a constitutional monarchy , and the first Constitution was proclaimed in 1932. However, the new arrangements favoured neither the Sultan nor

3741-743: The Tuamotu Islands , Kiribati , Tokelau , and Tuvalu ) and the Indian Ocean (the Chagos Archipelago , Lakshadweep , the atolls of the Maldives , and the Outer Islands of Seychelles ). In addition, Indonesia also has several atolls spread across the archipelago, such as in the Thousand Islands , Taka Bonerate Islands , and atolls in the Raja Ampat Islands . The Atlantic Ocean has no large groups of atolls, other than eight atolls east of Nicaragua that belong to

3870-616: The Vedic period mention the "Hundred Thousand Islands" ( Lakshadweepa ), a generic name which would include not only the Maldives, but also the Laccadives , Aminidivi Islands, Minicoy , and the Chagos island groups. Medieval Muslim travellers such as Ibn Battuta called the islands Maḥal Dībīyāt ( محل ديبية ) from the Arabic word maḥal ("palace"), which must be how

3999-483: The archipelago by the beginning of the 1970s. The first resort in the Maldives was Kurumba Maldives which welcomed the first guests on 3 October 1972. The first accurate census was held in December 1977 and showed 142,832 people living in the Maldives. Political infighting during the 1970s between Nasir's faction and other political figures led to the 1975 arrest and exile of elected prime minister Ahmed Zaki to

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4128-545: The crucifixion of Jesus . They also named some of the atolls, such as Diego Garcia and Peros Banhos Atoll, mentioned as Pedro dos Banhos in 1513 by Afonso de Albuquerque . This lonely and isolated group, economically and politically uninteresting to the Portuguese, was never made part of the Portuguese Empire . The earliest and most interesting description of the Chagos, before coconut trees grew widely on

4257-602: The "northernmost atoll" at a latitude of 32°18′ N. At this latitude, coral reefs would not develop without the warming waters of the Gulf Stream . However, Bermuda is termed a pseudo-atoll because its general form, while resembling that of an atoll, has a very different origin of formation. In most cases, the land area of an atoll is very small in comparison to the total area. Atoll islands are low lying, with their elevations less than 5 metres (16 ft). Measured by total area, Lifou (1,146 km , 442 sq mi)

4386-627: The 17th century in Arabic by Allama Ahmed Shihabuddine (Allama Shihab al-Din) of Meedhoo in Addu Atoll, the first settlers of the Maldives were people known as Dheyvis. They came from the Kalibanga in India. The time of their arrival is unknown but it was before Emperor Asoka 's kingdom in 269–232 BCE. Shihabuddin's story tallies remarkably well with the recorded history of South Asia and that of

4515-479: The British anglicised the local name for the islands first to the "Maldive Islands" and later to "Maldives". In a conversational book published in 1563, Garcia de Orta writes: "I must tell you that I have heard it said that the natives do not call it Maldiva but Nalediva. In the Malabar language, nale means four and diva island. So that in that language, the word signifies 'four islands', while we, corrupting

4644-696: The British Indian Ocean Territory (BIOT), with the intent of ultimately closing the plantations to provide the British territory from which the United States would conduct its military activities in the region. On 30 December 1966, the United States and the United Kingdom executed an agreement through an Exchange of Notes which permit the United States Armed Forces to use any island of the BIOT for defence purposes for 50 years, until December 2016, followed by

4773-479: The British government announced it would hand over sovereignty of the Chagos Islands to Mauritius subject to finalisation of a treaty. Some Chagossians have criticised the deal for not having included the Chagossian community in the decision-making process. On the same day former Maldivian President Mohamed Nasheed commented that the decision to transfer the Chagos Islands to Mauritius, despite the Maldives' claims,

4902-571: The British presence on Gan . This group cut ties with the Maldives government and formed an independent state, the United Suvadive Republic with Abdullah Afeef as president and Hithadhoo as its capital. One year later the Suvadive republic was scrapped after Nasir sent gunboats from Malé with government police, and Abdullah Afeef went into exile. Meanwhile, in 1960 the Maldives allowed the United Kingdom to continue to use both

5031-670: The Chagos Archipelago as rapidly as possible, and that all Member States must co-operate with the United Nations to complete the decolonization of Mauritius". In December of that year, the Sega tambour Chagos music genre was recognized as a UNESCO Intangible Cultural Heritage from Mauritius. In January 2021, the United Nations General Assembly approved a resolution proclaiming this. In 2021,

5160-443: The Chagos in the 1770s. On 27 April 1786 the Chagos Islands and Diego Garcia were claimed for Great Britain . However, the territory was ceded to Britain by treaty only after Napoleon 's defeat, in 1814. The Chagos were governed from Mauritius, which was by that time also a British colony. In 1793, when the first successful colony was founded on Diego Garcia, the largest island, coconut plantations were established on many of

5289-467: The Chagos". In the same year, Mauritius amended its Criminal Code to outlaw "misrepresenting the sovereignty of Mauritius over any part of its territory", with the penalty of a fine or jail term up to 10 years. As the act is extraterritorial, it restricts the abilities of Chagossians both in Mauritius and around the world to voice their opinions on the legal status of the Chagos Islands. In October 2024,

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5418-602: The Chief Minister, but rather a young crop of British-educated reformists. As a result, angry mobs were instigated against the Constitution which was publicly torn up. The Maldives remained a British crown protectorate until 1953 when the sultanate was suspended and the First Republic was declared under the short-lived presidency of Mohamed Amin Didi . While serving as prime minister during the 1940s, Didi nationalised

5547-508: The Commonwealth on 1 February 2020 after showing evidence of functioning democratic processes and popular support. According to legends, the first settlers of the Maldives were people known as Dheyvis. The first Kingdom of the Maldives was known as Kingdom of Dheeva Maari  [ bn ] . During the 3rd century BCE visit of emissaries, it was noted that the Maldives was known as Dheeva Mahal. During c.  1100 – 1166,

5676-477: The GDP. 102 Maldivians and 6 foreigners reportedly died in the tsunami. The destructive impact of the waves on the low-lying islands was mitigated by the fact there was no continental shelf or land mass upon which the waves could gain height. The tallest waves were reported to be 14 feet (4.3 m) high. During the later part of Maumoon's rule, independent political movements emerged in the Maldives, which challenged

5805-792: The Hydrographic Service of the Royal Navy. Moresby's survey of the Atolls of the Maldives was followed by the Chagos Archipelago. where he conducted "a thorough scientific survey". He planted 30 breadfruit trees in Diego Garcia Island, the largest of the group. Moresby reported that "there were cats and chickens on the island". Some of his observations were used by Darwin in his 1842 book "The Structure and Distribution of Coral Reefs." Moresby's charts were so good that they were favored by Maldivian pilots navigating through

5934-577: The Indian Ocean. As a result, the ecosystems of the Chagos have so far proven resilient to climate change and environmental disruptions. The largest individual islands are Diego Garcia (32.5 km (12.5 sq mi)), Eagle (Great Chagos Bank, 3.1 km (1.2 sq mi)), Île Pierre (Peros Banhos, 1.4 km (0.54 sq mi)), Eastern Egmont (Egmont Islands, 2.175 km (0.840 sq mi)), Île du Coin (Peros Banhos, 1.32 km (0.51 sq mi)) and Île Boddam (Salomon Islands, 1.27 km (0.49 sq mi)). In addition to

6063-420: The Maldives both developed and flourished, a culture that survives today. The Maldivian language , early Maldive scripts, architecture, ruling institutions, customs, and manners of the Maldivians originated at the time when the Maldives were a Buddhist kingdom. Buddhism probably spread to the Maldives in the 3rd century BCE at the time of Emperor Ashoka 's expansion and became the dominant religion of

6192-411: The Maldives provided an opportunity for the British to redraw the map of the archipelago to suit their strategic interests. One notable example is the exclusion of the Chagos Archipelago from the Maldivian territory, a decision that continues to have geopolitical implications. The Enduring Impact The British colonial legacy, including the imposed map and borders, has had long-lasting consequences for

6321-450: The Maldives straddles the trade routes from Europe and Africa to the East, surveying and charting the Maldivian seas became a most urgent international need. Therefore, when the British Admiralty survey of the Red Sea was completed in 1834, Commander Moresby was dispatched to the Maldives. Moresby came to the Maldives in 1835 with special letters to the Radhun from the Governments of Bombay and Ceylon. The purpose of Commander Moresby's visit

6450-416: The Maldives to be settled permanently by Maldivians . Thus for many centuries the Chagos were ignored by their northern neighbours. However, these claims contrasts with the view of the historical connection of Maldives toward the Chagos, as they were considered an extension of Maldivian maritime territory. For centuries, the Maldivians have used the Chagos as a base for fishing expeditions. People would camp on

6579-506: The Maldives was coir , the fibre of the dried coconut husk , resistant to saltwater. It stitched together and rigged the dhows that plied the Indian Ocean. Maldivian coir was exported to Sindh , China , Yemen , and the Persian Gulf . In 1558, the Portuguese established a small garrison with a Viador ( Viyazoaru ), or overseer of a factory (trading post) in the Maldives, which they administered from their main colony in Goa . Their attempts to forcefully impose Christianity with

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6708-865: The Maldives was also referred to as Diva Kudha and the Laccadive archipelago which was a part of the Maldives was then referred to as Diva Kanbar by the scholar and polymath al-Biruni (973–1048). The name Maldives may also derive from Sanskrit माला mālā ( garland ) and द्वीप dvīpa (island), or මාල දිවයින Maala Divaina ("Necklace Islands") in Sinhala . The Maldivian people are called Dhivehin . The word Dheeb/Deeb (archaic Dhivehi , related to Sanskrit द्वीप , dvīpa ) means "island", and Dhives ( Dhivehin ) means "islanders" (i.e., Maldivians). In Tamil, "Garland of Islands" can be translated as Mālaitīvu ( மாலைத்தீவு ). The venerable Sri Lankan chronicle Mahavamsa mentions an island designated as Mahiladiva ("Island of Women", महिलादिभ) in Pali, likely arising from an erroneous translation of

6837-436: The Maldives. Assuming that cowrie shells come from the Maldives, historians believe that there may have been people living in the Maldives during the Indus Valley civilisation (3300–1300 BCE). A number of artefacts show the presence of Hinduism in the country before the Islamic period. According to the book Kitāb fi āthār Mīdhu al-qādimah ( كتاب في آثار ميذو القديمة ) ( On the Ancient Ruins of Meedhoo ), written in

6966-458: The Maldives. The country continues to grapple with the challenges of asserting its sovereignty and territorial rights, particularly in the context of maritime disputes and resource management. On 31 August 1903 the Chagos Archipelago was administratively separated from the Seychelles and attached to Mauritius. In November 1965, the UK purchased the entire Chagos Archipelago from the then self-governing colony of Mauritius for £3 million to create

7095-407: The Maldivian territory was to be charted by the British, this first line of the Maldivian defense system would become obsolete. Mueenuhdeen Radhun's defense system would have been made vulnerable. The Radhun worked to prevent Moresby from his survey work, as it represented a threat to the Radhun's throne. Furthermore, Moresby's inspection of the bastions of Male gave further threat to the Radhun, making

7224-447: The Muslim title of Sultan Muhammad al-Adil, he initiated a series of six Islamic dynasties that lasted until 1932 when the sultanate became elective. The formal title of the sultan up to 1965 was, Sultan of Land and Sea, Lord of the twelve-thousand islands and Sultan of the Maldives which came with the style Highness . A Moroccan traveller named Abu al-Barakat Yusuf al-Barbari is traditionally cited for this conversion. According to

7353-399: The Radhun suspicious of the British intentions. The Radhun not only refused to cooperate with Commander Moresby, but also created all sorts of passive obstructions and Moresby left the Maldives with his intentions unfulfilled. Ultimately, the situation caused a significant internal political struggle between the Radhun and his rivals, but Moresby was able to complete the first modern survey of

7482-511: The Sanskrit term, signifying "garland". Jan Hogendorn, Grossman Professor of Economics at Colby College , theorised that the name Maldives derives from the Sanskrit mālādvīpa ( मालाद्वीप ), meaning "garland of islands". In Malayalam , "Garland of Islands" can be translated as Maladweepu ( മാലദ്വീപ് ). In Kannada, "Garland of Islands" can be translated as Maaledweepa ( ಮಾಲೆದ್ವೀಪ ). None of these names are mentioned in any literature, however, classical Sanskrit texts dating back to

7611-487: The Seychelles or Mauritius. The independent Mauritian government refused to accept these further displaced islanders without payment and in 1973, the United Kingdom agreed and gave them an additional £650,000 as reparation payments to resettle the people. Some people were of the view that they were rehoused and employed under worse conditions than other Mauritians. The islands were becoming costly to live in due to industrial moves away from coconut oils and copra fibre markets and

7740-417: The US military, including American civilian contracted personnel. Since being expelled, Chagossians, like all others not permitted by the UK or US governments, have been prevented from entering the islands. When Mauritius was a French colony , the islands were a dependency of the French administration in Mauritius (Île Maurice). By the Treaty of Paris of 1814 , France ceded Mauritius and its dependencies to

7869-455: The United Kingdom. In 1965, while planning for Mauritian independence, the UK constituted the Chagos as the British Indian Ocean Territory (BIOT). Mauritius gained independence from the United Kingdom in 1968, and has since claimed the Chagos Archipelago as Mauritian territory. In 2019, the International Court of Justice (ICJ) issued a non-binding advisory opinion stating that the UK "has an obligation to bring to an end its administration of

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7998-419: The administrative expenses of the new territory. The plantations, under their previous private ownership and under government administration, proved consistently unprofitable due to the introduction of new oils and lubricants in the international marketplace and the establishment of vast coconut plantations in the East Indies and the Philippines . Between 1967 and 1973, the population was forcibly removed from

8127-465: The antecedent karst model as they found that the morphology of modern atolls are independent of any influence of an underlying submerged and buried island and are not rooted to an initial fringing reef/barrier reef attached to a slowly subsiding volcanic edifice. In fact, the Neogene reefs underlying the studied modern atolls overlie and completely bury the subsided island are all non-atoll, flat-topped reefs. In fact, they found that atolls did not form doing

8256-413: The archipelago were Portuguese explorers . Although the Portuguese navigator Pedro de Mascarenhas (1470 – 23 June 1555) is credited with having encountered the islands during his voyage of 1512–13, there is little corroborative evidence; cartographic analysis points to 1532 or later. Portuguese seafarers named the group Bassas de Chagas, Portuguese : Chagas (wounds) referring to the Holy Wounds of

8385-402: The atoll to persist, the coral reef must be maintained at the sea surface, with coral growth matching any relative change in sea level (sinking of the island or rising oceans). An alternative model for the origin of atolls is called the antecedent karst model. In the antecedent karst model, the first step in the formation of an atoll is the development of a flat top, mound-like coral reef during

8514-459: The atolls and isolated islands of the archipelago. The workers were enslaved by the British and not freed until 1840, after which time many of the workers descended from those who had earlier been enslaved. They formed an inter-island culture called Ilois , a French Creole word meaning "Islanders". Commander Robert Moresby made a survey of the Chagos on behalf of the British Admiralty in 1837–38. After Moresby had taken measurements of most of

8643-404: The atolls and reefs, the archipelago was charted with relative accuracy for the first time. Moresby's survey of the Atolls of the Maldives was followed by the Chagos Archipelago.(1854) Robert Moresby (1794–1854) was a captain of the East India Company's Bombay Marine/Indian Navy who distinguished himself as a hydrographer, maritime surveyor and draughtsman. Moresby is best known for conducting

8772-429: The centre of the Indian Ocean, formed by volcanoes above the Réunion hotspot . Unlike the Maldives, there is no clearly discernible pattern in the atoll arrangement, which makes the whole archipelago look somewhat chaotic. Most of the coralline structures of the Chagos are submerged reefs. The Chagos contain the world's largest coral atoll, The Great Chagos Bank, which supports half the total area of good quality reefs in

8901-404: The commercial development of the islands for tourism. Until October 2010, Skipjack ( Euthynnus pelamis ) and yellowfin tuna ( Thunnus albacares ) were fished for about two months of the year as their year-long migratory route takes them through Chagos waters. While the remoteness of the Chagos offers some protection from extractive activities, legal and illegal fishing have had an impact. There

9030-428: The copperplate document of the Maldives known as Loamaafaanu . The Maapanansa , the copper plates on which recorded the history of the first Kings of the Maldives from the Solar Dynasty, were lost quite early on. A 4th-century notice written by Ammianus Marcellinus (362 CE) speaks of gifts sent to the Roman emperor Julian by a deputation from the nation of Divi. The name Divi is very similar to Dheyvi who were

9159-417: The creation of coral atolls in the southern Pacific Ocean based upon observations made during a five-year voyage aboard HMS Beagle from 1831 to 1836. Darwin's explanation suggests that several tropical island types: from high volcanic island, through barrier reef island, to atoll, represented a sequence of gradual subsidence of what started as an oceanic volcano. He reasoned that a fringing coral reef surrounding

9288-531: The creation of the no-take marine reserve. All economic activity is concentrated on the largest island of Diego Garcia, where joint UK–US military facilities are located. Construction projects and various services needed to support the military installations are done by military and contract employees from the UK, Mauritius, the Philippines , and the US. There are currently no industrial or agricultural activities on

9417-436: The direct result of the interaction between subsidence and preferential karst dissolution that occurred in the interior of flat topped coral reefs during exposure during glacial lowstands of sea level. The elevated rims along an island created by this preferential karst dissolution become the sites of coral growth and islands of atolls when flooded during interglacial highstands. The research of A. W. Droxler and others supports

9546-561: The dolomitization of calcite and aragonite within them. They are the evaporative, seepage-reflux, mixing-zone, burial, and seawater models. Although the origin of replacement dolomites remains problematic and controversial, it is generally accepted that seawater was the source of magnesium for dolomitization and the fluid in which calcite was dolomitized to form the dolomites found within atolls. Various processes have been invoked to drive large amounts of seawater through an atoll in order for dolomitization to occur. In 1896, 1897 and 1898,

9675-634: The dominant economic activity, and remains the largest sector by far, followed by the rapidly growing tourism industry. The Maldives rates "high" on the Human Development Index , with per capita income significantly higher than other SAARC nations. The Maldives was a member of the Commonwealth of Nations from July 1982 until withdrawing from the organisation in October 2016 in protest of allegations by other nations of its human rights abuses and failing democracy. The Maldives rejoined

9804-401: The end of the 12th century is considered the cornerstone of the country's history. Nonetheless, the cultural influence of Buddhism remains, a reality directly experienced by Ibn Battuta during his nine months there sometime between 1341 and 1345, serving as a chief judge and marrying into the royal family of Omar I . For he became embroiled in local politics and left when his strict judgments in

9933-475: The establishment of the capital and kingly rule in Malé. A strong underlying layer of Dravidian and North Indian cultures survives in Maldivian society, with a clear Elu substratum in the language, which also appears in place names, kinship terms, poetry, dance, and religious beliefs. The North Indian system was brought by the original Sinhalese from Sri Lanka . Malabar and Pandya seafaring culture led to

10062-562: The father of the former first lady of the Maldives Fazna Ahmed . The attackers were defeated by then National Security Services of Maldives . On the night of 3 November 1988, the Indian Air Force airlifted a parachute battalion group from Agra and flew them over 2,000 kilometres (1,200 mi) to the Maldives. By the time Indian armed forces reached the Maldives, the mercenary forces has already left Malé on

10191-531: The first landfall for traders from Basra sailing to Southeast Asia. Trade involved mainly cowrie shells —widely used as a form of currency throughout Asia and parts of the East African coast—and coir fibre. The Bengal Sultanate , where cowrie shells were used as legal tender, was one of the principal trading partners of the Maldives. The Bengal–Maldives cowry shell trade was the largest shell currency trade network in history. The other essential product of

10320-687: The first modern survey of the Red Sea (1829–32).   After the completion of the Red Sea Survey, Robert Moresby was sent to chart various coral island groups lying across the track of India-to-Cape trade. In 1834–36 Moresby, assisted by Lieutenants Christopher and Young, undertook the difficult cartography of the Maldive Islands, drawing the first accurate maritime charts of this complicated Indian Ocean atoll group (Admiralty Charts). These charts were printed as three separate large maps by

10449-415: The first settlers of Maldives. The ancient history of the Maldives is told in copperplates, ancient scripts carved on coral artefacts, traditions, language and different ethnicities of Maldivians. The first Maldivians did not leave any archaeological artefacts. Their buildings were probably built of wood, palm fronds, and other perishable materials, which would have quickly decayed in the salt and wind of

10578-414: The fish export industry. As president, he is remembered as a reformer of the education system and an advocate of women's rights . Conservatives in Malé ousted his government, and during a riot over food shortages, Didi was beaten by a mob and died on a nearby island. Beginning in the 1950s, the political history in the Maldives was largely influenced by the British military presence on the islands. In 1954,

10707-469: The four cardinal points with the main gate facing east. Local historian Hassan Ahmed Maniku counted as many as 59 islands with Buddhist archaeological sites in a provisional list he published in 1990. The importance of the Arabs as traders in the Indian Ocean by the 12th century may partly explain why the last Buddhist king of the Maldives, Dhovemi , converted to Islam in the year 1153 (or 1193). Adopting

10836-481: The government without success. While the first two attempts met with little success, the 1988 coup attempt involved a roughly 80-strong mercenary force of the PLOTE who seized the airport and caused Maumoon to flee from house to house until the intervention of 1,600 Indian troops airlifted into Malé restored order. The November 1988 coup d'état was headed by Ibrahim Lutfee, a businessman, and Sikka Ahmed Ismail Manik,

10965-419: The high-water mark, is not included. Features are listed in the table from north to south: Download coordinates as: The main natural resources of the area are coconuts and fish. The licensing of commercial fishing used to provide an annual income of about US$ 2 million for the British Indian Ocean Territory authorities. However, licenses have not been given since October 2010; the last expired after

11094-478: The hijacked ship MV Progress Light. The Indian paratroopers landed at Hulhulé and secured the airfield and restored the government rule at Malé within hours. The brief operation labelled Operation Cactus , also involved the Indian Navy that assisted in capturing the freighter MV Progress Light and rescued the hostages and crew. The Maldives were devastated by a tsunami on 26 December 2004, following

11223-439: The increasing influence of European colonial powers , with the Maldives becoming a British protectorate in 1887. Independence from the United Kingdom came in 1965, and a presidential republic was established in 1968 with an elected People's Majlis. The ensuing decades have seen political instability, efforts at democratic reform, and environmental challenges posed by climate change and rising sea levels . The Maldives became

11352-472: The inner part of the reef falls behind, becoming a lagoon because conditions are less favorable for the coral and calcareous algae responsible for most reef growth. In time, subsidence carries the old volcano below the ocean surface and the barrier reef remains. At this point, the island has become an atoll. As formulated by J. E. Hoffmeister, F. S. McNeil, E. G. Prudy, and others, the antecedent karst model argues that atolls are Pleistocene features that are

11481-556: The islands and moved to Mauritius and the Seychelles to make way for a joint United States–United Kingdom military base on Diego Garcia . In March 1971, United States naval construction battalions (Seabees), arrived on Diego Garcia to begin the construction of the Communications Station and an airfield. To satisfy the terms of an agreement between the United Kingdom and the United States for an uninhabited island,

11610-570: The islands, catch fish, and cook, smoke, and dry them. Additionally, the exiled Maldive King Hassan IX (also known as Dom Manoel), while in Cochin , describes himself in his letters patent of 1561 as King of the Maldive islands, including seven of the islands of Pullobay, referring to Fōlhavahi or the Chagos, and this letter survives in a Portuguese archive in Lisbon. In Maldivian lore the whole group

11739-593: The islands, was written by Manoel Rangel, a castaway from the Portuguese ship Conceição which ran aground on the Peros Banhos reefs in 1556. The oldest known written document claiming the Chagos is attributed to King Hassan IX of the Maldives in the year 1561. The French were the first European colonial power to lay claim to the Chagos after they settled Île Bourbon (now Réunion , in 1665) and Isle de France (now Mauritius, in 1715). The French began issuing permits for companies to establish coconut oil plantations on

11868-533: The islands. All the water, food and other essentials of daily life are shipped to the island. An independent feasibility study led to the conclusion that resettlement would be "costly and precarious". Another feasibility study, commissioned by organisations supporting resettlement, found that resettlement would be possible at a cost to the British taxpayer of £25 million. If the Chagossians return, they plan to re-establish copra production and fishing, and to begin

11997-458: The laissez-faire island kingdom began to chafe with its rulers. In particular, he was angered at the local women going about with no clothing above the waist— a cultural epithet of the region at the time- was seen as a violation of Middle Eastern Islamic rules of modesty—and the locals taking no notice when he complained. Compared to the other areas of South Asia, the conversion of the Maldives to Islam happened relatively late. The Maldives remained

12126-451: The local overseas trade.   However, when considered in a different perspective there were innumerable issues which could arise because of the British intentions. The reefs and the shallows of the Maldives was her first line of defense. The strategic importance of the topography of the Maldivian reefs, shallows, islands and the atolls of the country has been a closely guarded secret of the Maldivian militia for centuries. Therefore, if

12255-505: The mid-17th century, the Dutch, who had replaced the Portuguese as the dominant power in Ceylon , established hegemony over Maldivian affairs without involving themselves directly in local matters, which were governed according to centuries-old Islamic customs. The British expelled the Dutch from Ceylon in 1796 and included the Maldives as a British protectorate . The status of the Maldives as

12384-468: The name, call it Maldiva." The local name for Maldives by the Maldivian people in Dhivehi language is "Dhivehi Raajje", ( Dhivehi : ދިވެހިރާއްޖެ ). In the 6th–5th century BCE, the Maldives already had their kingdoms. The country has an established history of over 2,500 years according to historical evidence and legends. The Mahāvaṃsa (300 BCE) has records of people from Sri Lanka emigrating to

12513-487: The outside world began around 947 AD when Arab travelers began visiting the islands. In the 12th century, partly due to the importance of the Arabs and Persians as traders in the Indian Ocean, Islam reached the Maldivian Archipelago. The Maldives was soon consolidated as a sultanate , developing strong commercial and cultural ties with Asia and Africa . From the mid-16th century, the region came under

12642-506: The people of the Maldives until the 12th century. The ancient Maldivian Kings promoted Buddhism , and the first Maldive writings and artistic achievements, in the form of highly developed sculpture and architecture, originate from that period. Nearly all archaeological remains in the Maldives are from Buddhist stupas and monasteries, and all artefacts found to date display characteristic Buddhist iconography. Buddhist (and Hindu) temples were Mandala shaped. They are oriented according to

12771-542: The plantation on Diego Garcia was closed in October of that year. The plantation workers and their families were initially deported to the plantations on Peros Banhos and Salomon atolls in the group; those who requested were transported to the Seychelles or Mauritius. In 1972, the UK closed the remaining plantations (all being now uneconomic) of the Chagos, and deported the Ilois who would have faced economic hardship to

12900-474: The question, and 93.34% of those taking part voted in favour of establishing a republic. The republic was declared on 11 November 1968, thus ending the 853-year-old monarchy, which was replaced by a republic under the presidency of Ibrahim Nasir. As the King had held little real power, this was seen as a cosmetic change and required few alterations in the structures of government. Tourism began to be developed on

13029-474: The rate of dissolution increases inward to its maximum at the center of the island. As a result, a saucer shaped island with a raised rim forms. When relative sea level submerges the island again, the rim provides a rocky core on which coral grow again to form the islands of an atoll and the flooded bottom of the saucer forms the lagoon within them. The word atoll comes from the Dhivehi word atholhu ( އަތޮޅު , pronounced [ˈat̪oɭu] ). Dhivehi

13158-413: The region. The Role of Pro-British Figures To further their colonial ambitions, the British often supported pro-British figures like Ahmad Dídí, who held considerable influence over Maldivian politics. By backing such individuals, the British were able to indirectly shape the country's policies and decisions. Exploiting Legal Loopholes The absence of a formal legal framework and defined borders in

13287-542: The region. Unauthorized Survey Sparks Tension One of the most significant incidents occurred in 1834 when Captain Moresby, commissioned by the British East India Company, conducted a survey of the Maldivian archipelago without explicit permission from the local authorities. This unauthorized action, viewed with suspicion and fear by the Maldivian people, highlighted the growing British interest in

13416-457: The restoration of the sultanate perpetuated the rule of the past. Two years later, the United Kingdom obtained permission to reestablish its wartime RAF Gan airfield in the southernmost Addu Atoll, employing hundreds of locals. In 1957, however, the new prime minister , Ibrahim Nasir , called for a review of the agreement. Nasir was challenged in 1959 by a local secessionist movement in the three southernmost atolls that benefited economically from

13545-522: The scholar now stands on the grounds of Medhu Ziyaaraiy , across the street from the Friday Mosque, or Hukuru Miskiy , in Malé. Originally built in 1153 and re-built in 1658, this is one of the oldest surviving mosques in the Maldives. Following the Islamic concept that before Islam there was the time of Jahiliya (ignorance), in the history books used by Maldivians the introduction of Islam at

13674-414: The sea, the territory spans roughly 90,000 square kilometres (35,000 sq mi), with a land area of 298 square kilometres (115 sq mi). The Maldives is one of the world's most geographically dispersed sovereign states, and the smallest Muslim country by land area. With a population of 515,132 in the 2022 census, it is the 2nd least populous country in Asia and the ninth-smallest country in

13803-660: The second round. His administration faced many challenges, including the huge debt left by the previous government, the economic downturn following the 2004 tsunami, overspending by means of overprinting of local currency (the rufiyaa ), unemployment, corruption, and increasing drug use. Taxation on goods was imposed for the first time in the country, and import duties were reduced on many goods and services. Universal health insurance ( Aasandha ) and social welfare benefits were given to those aged 65 years or older, single parents, and those with special needs. Social and political unrest grew in late 2011 , following opposition campaigns in

13932-465: The settlement of the Islands by Tamil and Malabar seafarers. The Maldive Islands were mentioned in ancient Sangam Tamil literature as "Munneer Pazhantheevam" or "Older Islands of Three Seas". Despite being just mentioned briefly in most history books, the 1,400 year-long Buddhist period has a foundational importance in the history of the Maldives. It was during this period that the culture of

14061-605: The seven atolls with dry land reaching at least the high-water mark, there are nine reefs and banks , most of which can be considered permanently submerged atoll structures. The number of atolls in the Chagos Archipelago is given as four or five in most sources, plus two island groups and two single islands, mainly because it is not recognised that the Great Chagos Bank is a huge atoll structure (including those two island groups and two single islands), and because Blenheim Reef , which has islets or cays above or just reaching

14190-518: The story told to Ibn Battutah , a mosque was built with the inscription: 'The Sultan Ahmad Shanurazah accepted Islam at the hand of Abu al-Barakat Yusuf al-Barbari.' Some scholars have suggested the possibility of Ibn Battuta misreading Maldive texts, and having a bias towards the North African, Maghrebi narrative of this Shaykh, instead of the Persian origins account that was known as well at

14319-533: The subsidence of an island until MIS-11, Mid-Brunhes, long after the many the former islands had been completely submerged and buried by flat topped reefs during the Neogene. Atolls are the product of the growth of tropical marine organisms, and so these islands are found only in warm tropical waters. Volcanic islands located beyond the warm water temperature requirements of hermatypic (reef-building) organisms become seamounts as they subside, and are eroded away at

14448-415: The subsidence of an oceanic island of either volcanic or nonvolcanic origin below sea level. Then, when relative sea level drops below the level of the flat surface of coral reef, it is exposed to the atmosphere as a flat topped island which is dissolved by rainfall to form limestone karst . Because of hydrologic properties of this karst, the rate of dissolution of the exposed coral is lowest along its rim and

14577-406: The success of larger plantations in the far east. Atoll Two different, well-cited models, the subsidence model and the antecedent karst model, have been used to explain the development of atolls. According to Charles Darwin 's subsidence model, the formation of an atoll is explained by the sinking of a volcanic island around which a coral fringing reef has formed. Over geologic time,

14706-401: The sultanate continued for another three years under Sir Muhammad Fareed Didi , who declared himself King upon independence. On 15 November 1967, a vote was taken in parliament to decide whether the Maldives should continue as a constitutional monarchy or become a republic. Of the 44 members of parliament, 40 voted in favour of a republic. On 15 March 1968, a national referendum was held on

14835-696: The surface. An island that is located where the ocean water temperatures are just sufficiently warm for upward reef growth to keep pace with the rate of subsidence is said to be at the Darwin Point . Islands in colder, more polar regions evolve toward seamounts or guyots ; warmer, more equatorial islands evolve toward atolls, for example Kure Atoll . However, ancient atolls during the Mesozoic appear to exhibit different growth and evolution patterns. Coral atolls are important as sites where dolomitization of calcite occurs. Several models have been proposed for

14964-487: The then-ruling Dhivehi Rayyithunge Party (Maldivian People's Party, MPP) and demanded democratic reform. The dissident journalist and activist Mohamed Nasheed founded the Maldivian Democratic Party (MDP) in 2003 and pressured Maumoon into allowing gradual political reforms. In 2008, a new constitution was approved and the first direct presidential elections occurred, which were won by Nasheed in

15093-417: The threat of death provoked a local revolt led by Muhammad Thakurufaanu al-A'uẓam , his two brothers and Dhuvaafaru Dhandahele, who fifteen years later drove the Portuguese out of the Maldives. This event is now commemorated as National Day which is known as Qaumee Dhuvas (literally meaning "National" and "Day"). It is celebrated on 1st of Rabi' al-Awwal , the third month of Hijri (Islamic) calendar. In

15222-445: The time, Arabic had several consonants that looked identical and could only be differentiated by overall context (this has since changed by addition of dots above or below letters to clarify pronunciation – For example, the letter "B" in modern Arabic has a dot below, whereas the letter "T" looks identical except there are two dots above it). "ٮوسڡ الٮٮرٮرى" could be read as "Yusuf at-Tabrizi" or "Yusuf al-Barbari". The venerated tomb of

15351-401: The time. Others have it that he may have been from the Persian town of Tabriz . This interpretation, held by the more reliable local historical chronicles, Raadavalhi and Taarikh, is that Abu al-Barakat Yusuf al-Barbari was Abdul Barakat Yusuf Shams ud-Dīn at-Tabrīzī, also locally known as Tabrīzugefānu. In the Arabic script the words al-Barbari and al-Tabrizi are very much alike, since at

15480-497: The treacherous waters of their atolls until the 1990s, when satellite images appeared. In the Maldives a channel locally also known as Hanikandu, between Northern Maalhosmadulhu Atoll and "Fasdhūtere" Atoll, is still known as 'Moresby Channel'. The British expelled the Dutch from Ceylon in 1796 and included Maldives as a protected state.  By the 1800s, the European Oriental Trade had expanded vastly, and since

15609-506: The tropical climate. Moreover, chiefs or headmen did not reside in elaborate stone palaces, nor did their religion require the construction of large temples or compounds. Comparative studies of Maldivian oral, linguistic, and cultural traditions confirm that the first settlers were people from the southern shores of the neighbouring Indian subcontinent , including the Giraavaru people , mentioned in ancient legends and local folklore about

15738-430: The volcanic island becomes extinct and eroded as it subsides completely beneath the surface of the ocean. As the volcanic island subsides, the coral fringing reef becomes a barrier reef that is detached from the island. Eventually, reef and the small coral islets on top of it are all that is left of the original island, and a lagoon has taken the place of the former volcano. The lagoon is not the former volcanic crater. For

15867-688: The world are Elizabeth Reef at 29°57′ S, and nearby Middleton Reef at 29°27′ S, in the Tasman Sea , both of which are part of the Coral Sea Islands Territory. The next southerly atoll is Ducie Island in the Pitcairn Islands Group, at 24°41′ S. The atoll closest to the Equator is Aranuka of Kiribati. Its southern tip is just 13 km (8 mi) north of the Equator. Bermuda is sometimes claimed as

15996-423: The world by area , but also one of the most densely populated countries in the world . Malé is the capital and the most populated city, traditionally called the "King's Island", where the ancient royal dynasties ruled from its central location. The Maldivian Archipelago is located on the Chagos–Laccadive Ridge , a vast submarine mountain range in the Indian Ocean; this also forms a terrestrial ecoregion with

16125-514: Was led by Professor William Johnson Sollas of the University of Oxford . Geologists included Walter George Woolnough and Edgeworth David of the University of Sydney . Professor Edgeworth David led the expedition in 1897. The third expedition in 1898 was led by Alfred Edmund Finckh. Maldives The Maldives , officially the Republic of Maldives , and historically known as

16254-491: Was seen as ushering in a period of political stability and economic development given Maumoon's priority to develop the poorer islands. Tourism flourished and increased foreign contact spurred development. However, Maumoon's rule was controversial, with some critics saying Maumoon was an autocrat who quelled dissent by limiting freedoms and practising political favouritism. A series of coup attempts (in 1980, 1983, and 1988) by Nasir supporters and business interests tried to topple

16383-582: Was signed on behalf of the Sultan by Ibrahim Nasir Rannabandeyri Kilegefan, Prime Minister, and on behalf of the British government by Sir Michael Walker , British Ambassador-designate to the Maldive Islands, which formally ended the British authority on the defence and external affairs of the Maldives. The islands thus achieved independence, with the ceremony taking place at the British High Commissioner's Residence in Colombo . After this,

16512-528: Was to survey and chart the Maldivian seas for the British Admiralty.  However, the Radhun viewed Moresby's visit with suspicion.  Moresby was bearing a letter from the British government to the Radhun. The letter stated that the survey and charting the reefs, sand banks and the depths of the local seas would facilitate the movements of vessels calling at Male', and thereby increase and broaden

16641-458: Was unacceptable. The archipelago is about 500 kilometres (310 mi) south of the Maldives , 1,880 kilometres (1,170 mi) east of the Seychelles , 1,680 kilometres (1,040 mi) north-east of Rodrigues Island ( Mauritius ), 2,700 kilometres (1,700 mi) west of the Cocos (Keeling) Islands , and 3,400 kilometres (2,100 mi) north of Amsterdam Island . The land area of the islands

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