Antigua and Barbuda is a twin-island nation located in the Caribbean Sea. It is composed of two major inhabited islands, ANTIGUA and Barbuda, as well as several smaller islands. The country is a former British colony and gained independence in 1981. It is a member of the Commonwealth of Nations and the United Nations. The capital and largest city is St. John's, located on the island of ANTIGUA. The country is known for its tropical climate, white sand beaches, and coral reefs. Tourism is an important part of the economy, with many visitors coming to enjoy the beaches and other attractions.