French Guiana namely, from west to east: Spanish Guiana (now Guayana Region and Guayana Esequiba in Venezuela), British Guiana (now Guyana), Dutch Guiana (now Suriname), French Guiana, and Portuguese Guiana (now Amapá in Brazil). French Guiana and the two larger countries to the north and west, Guyana and Suriname, are still often collectively referred to as "the Guianas" and constitute one large landmass known as the Guiana Shield. French Guiana was originally inhabited by indigenous people: Kalina, Arawak, Emerillon, Galibi, Palikur, Wayampi and Wayana. The French attempted to create a colony there in the 18th century in conjunction with its settlement of
Suriname the Atlantic coast. The southernmost borders with French Guiana and Guyana are disputed by these countries along the Marowijne and Corantijn rivers, respectively, while a part of the disputed maritime boundary with Guyana was arbitrated by a tribunal convened under the rules set out in of the United Nations Convention on the Law of the Sea on 20 September 2007. Lying 2 to 5 degrees north of the equator, Suriname has a very hot and wet tropical climate, and temperatures do not vary much throughout the year. Average relative humidity is between 80% and 90%. Its average temperature ranges from