Indian Ocean Commission with its expertise in several areas. The collaboration is of primary importance to facilitate a good economic integration of countries and regions pertaining to the same geographical areas. It is pursued vigorously and positively by France/Reunion. Indian Ocean Commission The Indian Ocean Commission (, COI) is an intergovernmental organization that was created in 1982 at Port Louis, Mauritius and institutionalized in 1984 by the Victoria Agreement in Seychelles. The COI is composed of five African Indian Ocean nations: Comoros, Madagascar, Mauritius, Réunion (an overseas region of France), and Seychelles. Notwithstanding their different characteristics (Reunion as a French overseas region; Mauritius
Geography of the British Indian Ocean Territory Australia). Diego Garcia lies at the southernmost tip of the Chagos-Laccadive Ridge — a vast submarine range in the Indian Ocean. The total area encompassed by the atoll is . At the entrance to the lagoon, there are three small islands, and these are East Island (), Middle Island (), and West Island (). In some areas, the atoll has both marshes and wetlands. The ecosystem consists of undisturbed tropical forests. The Peros Banhos Islands, which are the largest group on the Chagos Bank, consists of 27 islands scattered around the rim of an immense lagoon, which has a perimeter