Antigua and Barbuda is a twin-island country located in the Caribbean Sea. It is part of the Lesser Antilles and is situated east-southeast of Puerto Rico. The country consists of two main islands, Antigua and Barbuda, along with a number of smaller islands. Antigua is known for its beautiful beaches, coral reefs, and sheltered harbors, while Barbuda is famous for its pink sand beaches and bird sanctuary. The capital and largest city of Antigua and Barbuda is St. John's. The country gained independence from the United Kingdom in 1981 and is a member of the Commonwealth of Nations. Its economy is heavily reliant on tourism, with its stunning natural beauty attracting visitors from around the world.