Sri Lanka, officially the Democratic Socialist Republic of Sri Lanka is an island nation in South Asia, located about 31 kilometres (19.3 mi) off the southern coast of India. It is home to around twenty million people.Because of its location in the path of major sea routes, Sri Lanka is a strategic naval link between West Asia and South East Asia, and has been a center of Buddhist religion and culture from ancient times. Today, the country is a multi-religious and multi-ethnic nation, with more than a quarter of the population following faiths other than Buddhism, notably Hinduism, Christianity and Islam. The Sinhalese community forms the majority of the population, with Tamils, who are concentrated in the north and east of the island, forming the largest ethnic minority. Other communities include the Muslim Moors and Malays and the Burghers.Famous for the production and export of tea, coffee, coconuts and rubber, Sri Lanka boasts a progressive and modern industrial economy and the highest per capita income in South Asia.