officially Democratic Socialist Republic of Sri Lanka formerly Ceylon
Island country in the Indian Ocean, off the southeastern coast of India.
Area: 25,332 sq mi (65,610 sq km). Population (2004 est.): 19,218,000. Capitals: Colombo (executive), Sri Jayewardenepura Kotte (legislative and judicial). About three-fourths of the population is Sinhalese ; other ethnic groups include Tamils and Muslims. Languages: Sinhalese and Tamil (both official); English also is widely spoken. Religions: Buddhism, Hinduism, Islam, Christianity. Currency: Sri Lanka rupee. Highlands make up Sri Lanka's south-central region and core, with narrow gorges and deep river valleys. The surrounding lowlands include hills and fertile plains. The country has a developing mixed economy, largely based on agriculture, services, and light industries. Tea, rubber, and coconuts are exported. The island is world-famous for its gemstones, which include sapphires, rubies, and topaz. It leads the world in the production of high-grade graphite. Sri Lanka is a republic with one legislative house; its head of state and government is the president, assisted by the prime minister. The Sinhalese people of Sri Lanka probably originated with aboriginal inhabitants blending with migrating Indo-Aryans from India с 5th century BC. The Tamils were later immigrants from Dravidian India, migrating over a period from the early centuries AD to с 1200. Buddhism was introduced during the 3rd century BC. As Buddhism spread, the Sinhalese kingdom extended its political control over the island but lost it to invaders from southern India in the 10th century AD. Between 1200 and 1505 Sinhalese power gravitated to southwestern Sri Lanka, while a southern Indian dynasty seized power in the north and established the Tamil kingdom in the 14th century. Foreign invasions from India, China, and Malaya occurred in the 13th–15th centuries. In 1505 the Portuguese arrived, and by 1619 they controlled most of the island. The Sinhalese enlisted the Dutch to help oust the Portuguese, and the island eventually came under the control of the Dutch East India Company , which relinquished it in 1796 to the British. In 1802 it became the British crown colony of Ceylon, which gained independence in 1948. It became the Republic of Sri Lanka in 1972 and took its present name in 1978. Civil strife between Tamil and Sinhalese groups has beset the country since the early 1980s, the Tamils demanding a separate autonomous state in northern Sri Lanka. In 2004 Sri Lanka was struck by a tsunami that badly damaged much of the coastline and killed tens of thousands of people.