The Turks and Caicos Islands (abbreviated TCI; /tɜːrks/ and /ˈkeɪkəs, -koʊs, -kɒs/) are a British Overseas Territory consisting of the larger Caicos Islands and smaller Turks Islands, two groups of tropical islands in the Lucayan Archipelago of the Atlantic Ocean and northern West Indies. They are known primarily for tourism and as an offshore financial centre. The resident population in July 2021 was put at 57,196, making it the third-largest of the British overseas territories by population. The islands are southeast of Mayaguana in the Bahamas island chain and north of the island of Hispaniola (Haiti and the Dominican Republic). Grand Turk (Cockburn Town), the capital since 1766, is situated on Grand Turk Island about 1,042 kilometres (647 mi) east-southeast of Miami, United States. They have a total land area of 430 square kilometres (170 sq mi). (Source: Wikipedia.org, CC BY-SA)