Dutch colonisation of the Guianas control of the three colonies (Demerara, Berbice, and Essequibo) west of the Courantyne River. These three colonies became British Guiana. After 1815, there were five Guianas, referred to by their dominant languages: Spanish Guayana (Venezuela), British Guiana, Dutch Guiana, French Guiana, and Portuguese Guiana (Brazil). The colony that remained was part of the Kingdom of the Netherlands until 1975, when it became independent as the Republic of Suriname. Dutch Guiana covered the majority of the Guiana Shield, with its borders ranging from the Orinoco Delta in the northwest, the eastern banks of the Caroní River in the southwest, to the
French Guiana of its 281,612 inhabitants in 2018 lived in the metropolitan area of Cayenne, its capital. Since December 2015 both the region and the department have been ruled by a single assembly within the framework of a new territorial collectivity, the French Guiana Territorial Collectivity (). This assembly, the French Guiana Assembly (), has replaced the former regional council and departmental council, which were both disbanded. The French Guiana Assembly is in charge of regional and departmental government. Its president is Rodolphe Alexandre. Before European contact, the territory was originally inhabited by Native Americans, most speaking the Arawak language, of the