evidence: French Guiana (French: Guyane) is an overseas department and region of France, on the north Atlantic coast of South America. By land area, it is the second largest region of France (after Nouvelle-Aquitaine) and the largest overseas department of France and of the European Union. [...] Geography [change | change source]French Guiana borders two countries: Surinam to the west, and Brazil to the east and south. To the north is the Atlantic Ocean. There are two main geographical regions: a coastal strip where the majority of the people live, and a dense rainforest which gradually rises to the modest peaks of the Tumuc-Humac mountains along the Brazilian frontier. [...] Administration [change | change source]The department of French Guiana is managed by the Collectivité territorial de la Guyane in Cayenne.