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The Turks and Caicos Islands (/ˈtɜːrks/ and /ˈkeɪkəs/ / /ˈkeɪkoʊs/ / /ˈkeɪkɒs/), or TCI for short, 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.
Source: wikipedia