French Guiana (/ɡiˈɑːnə/ or /ɡiˈænə/; French: Guyane [ɡɥijan]) is an overseas department/region and single territorial collectivity of France on the northern Atlantic coast of South America in the Guianas. It borders Brazil to the east and south and Suriname to the west.
With a land area of 83,534 km2 (32,253 sq mi), French Guiana is the second-largest region of France (more than one-seventh the size of Metropolitan France) and the largest outermost region within the European Union. It has very low population density, with only 3.5 inhabitants per square kilometre (9.1/sq mi). (Its population is less than 1⁄200 that of Metropolitan France.) Half of its 294,071 inhabitants in 2021 lived in t...