Organisation of Eastern Caribbean States the Caribbean Community. OECS currently has ten Eastern Caribbean members, which together form a near-continuous archipelago across the Leeward Islands and Windward Islands. Anguilla, the British Virgin Islands and Martinique are only associate members of OECS. Diplomatic missions of the OECS do not represent the associate members. For all other purposes, associate members are treated as equals of full members. Six of the members were formerly colonies of the United Kingdom. Three others, Anguilla, the British Virgin Islands, and Montserrat remain overseas territories of the UK while Martinique, is a part of the French Republic as an overseas department and
Carriacou and Petite Martinique Carriacou and Petite Martinique Carriacou and Petite Martinique is a dependency of Grenada, lying north of Grenada island and south of Saint Vincent and the Grenadines in the Lesser Antilles. The Grenadine Islands to the north of Carriacou and Petite Martinique belong to the nation of St. Vincent and the Grenadines. Carriacou Island is the largest island of the Grenadines, an archipelago in the Windward Islands chain. The island is with a population of 4,595 (1991 census). The main settlements on the island are Hillsborough, L'Esterre, Harvey Vale, and Windward. The neighbouring island of Petite Martinique is 2½ miles away