officially State of Brunei Darussalam
Independent sultanate, northeastern Borneo .
The country is divided into two parts, each surrounded by the Malaysian state of Sarawak; they both have coastlines on the South China Sea and Brunei Bay. Area: 2,226 sq mi (5,765 sq km). Population (2002 est.): 351,000. Capital: Bandar Seri Begawan . Brunei has a mixture of Southeast Asian ethnic groups: about two-thirds are Malay, one-fifth Chinese, and the remainder indigenous peoples and Indians. Languages: Malay (official), English(widely understood). Religions: Islam (official), Buddhism, Christianity, and animism. Currency: Brunei dollar, ringgit. The narrow northern coastal plain gives way to rugged hills in the south. Brunei's western enclave consists of the valleys of the Belait, Tutong, and Brunei rivers; it is mainly hilly, rising above 1,640 ft (500 m). The eastern enclave contains the Pandaruan and Temburong river basins and the country's highest point, Pagan Peak (6,070 ft [1,850 m]). Much of Brunei is covered by dense tropical rainforest; very little land is arable. Its economy is dominated by production from major oil and natural gas fields. It has one of the highest per capita incomes in Asia. It is a monarchy; the head of state and government is the sultan. Brunei traded with China in the 6th century AD. Through allegiance to the Javanese Ferdinand Magellan 's ships visited in 1521, the sultan of Brunei controlled almost all of Borneo and its neighbouring islands. In the late 16th century, Brunei lost power because of the Portuguese and Dutch activities in the region; they were soon joined by the British. By the 19th century, the sultanate of Brunei included Sarawak, present-day Brunei, and part of North Borneo (now part of Sabah). In 1841 a revolt took place against the sultan, and a British soldier, James Brooke, helped put it down; he was later proclaimed governor (see {{link=Brooke Raj">Brooke Raj ). In 1847 the sultanate entered into a treaty with Great Britain, and by 1906 it had yielded all administration to a British resident. Brunei rejected membership in the Federation of Malaysia in 1963, negotiated a new treaty with Britain in 1979, and achieved independence in 1984, with membership in the Commonwealth . Brunei has pursued ways to diversify the economy, notably by encouraging tourism.