The Guianas
The region, situated largely on the Caribbean Plate, has more than 700 islands, islets, reefs and cays (see the list of Caribbean islands). Three island arcs delineate the eastern and northern edges of the Caribbean Sea: The Greater Antilles to the north, and the Lesser Antilles and Leeward Antilles to the south and east. Together with the nearby Lucayan Archipelago, these island arcs make up the West Indies. The Bahamas and the Turks and Caicos Islands are sometimes considered to be a part of the Caribbean, even though they are neither within the Caribbean Sea nor on its border. However, the Bahamas is a full member state of the Caribbean Community and the Turks and Caicos Islands are an associate member. Belize, Guyana, and Suriname are also considered part of the Caribbean despite being mainland countries and they are full member states of the Caribbean Community and the Association of Caribbean States. Several regions of mainland South and Central America are also often seen as part of the Caribbean because of their political and cultural ties with the region. These include: Belize, the Caribbean region of Colombia, the Venezuelan Caribbean, Quintana Roo in Mexico (consisting of Cozumel and the Caribbean coast of the Yucatán Peninsula), and The Guianas (Guyana, Suriname, French Guiana, Guayana Region in Venezuela, and Amapá in Brazil).