Jamaica has three major regions: the coastal lowlands, which encircle the island and are heavily cultivated; a limestone plateau, which covers half of the island; and the interior highlands, with forested mountain ranges, including the Blue Mountains.
Jamaica slowly gained increasing independence from the United Kingdom, and in 1958 Jamaica became a province in the Federation of the West Indies, a federation between all the British West Indies.
The Parliament of Jamaica is bicameral, consisting of the House of Representatives and the Senate.