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
British Guiana United Kingdom on 26 May 1966. The English made at least two unsuccessful attempts in the 17th century to colonise the lands that would later be known as British Guiana, at which time the Dutch had established two colonies in the area: Essequibo, administered by the Dutch West India Company, and Berbice, administered by the Berbice Association. The Dutch West India Company founded a third colony, Demerara, in the mid-18th century. During the French Revolutionary Wars of the late 18th century, when the Netherlands were occupied by the French, and Great Britain and France were at war, Britain took over