Organisation of Eastern Caribbean States References Organisation of Eastern Caribbean States international organization Ask Anything Homework Help Also known as: OECS, Organization of East Caribbean States Written by The Information Architects of Encyclopaedia Britannica The Information Architects maintain a master list of the topics included in the corpus of EncyclopĂŠdia Britannica, and create and manage the relationships between them. The Information Architects of Encyclopaedia Britannica Britannica AI Ask Anything Learn about this topic in these articles: Antigua and Barbuda/ History of Antigua and BarbudaâŠCommonwealth membership and joined the Organization of Eastern Caribbean States. Birdâs Antigua Labour Party (ALP) won again in 1984 and 1989 by overwhelming margins, giving the prime minister firm control of the islandsâ government. Read MoreâŠCommonwealth membership and joined the Organization of Eastern Caribbean States. Birdâs Antigua Labour Party (ALP) won again in 1984 and 1989 by overwhelming margins, giving the prime minister firm control of the islandsâ government. Read MoreWest Indies Associated StatesâŠorganization was recognized, and the Organization of Eastern Caribbean States was formally established in 1981. By the early 1980s all the former associated states had achieved independence except Montserrat, which remains a British dependency. Read MoreâŠorganization was recognized, and the Organization of Eastern Caribbean States was formally established in 1981. By the early 1980s all the former associated states had achieved independence except Montserrat, which remains a British dependency. Read MoreSaint Vincent and the Grenadines/ Colonization⊠(Caricom) in 1973 and the Organisation of Eastern Caribbean States in 1981. Read More⊠(Caricom) in 1973 and the Organisation of Eastern Caribbean States in 1981. Read More