French Guiana's population of 250,109 (January 2013 est.), most of whom live along the coast, is very ethnically diverse. At the 2011 census, 56.5% of the inhabitants of French Guiana were born in French Guiana, 9.3% were born in Metropolitan France, 3.4% were born in the French Caribbean départements (Guadeloupe and Martinique), and 30.5% were born in foreign countries (primarily Suriname, Haiti, and Brazil).
Australian, British, Canadian, US, and EU citizens do not need visas for a trip to French Guiana as a tourist and providing you have proof of a return ticket, you can stay in the territory for up to three months. You must possess yellow fever vaccination certificate and your passport must be valid for at least three months post-travel. No other shots are required, athough protection against endemic diseases is always ideal.
Education in French Guiana is compulsory for all children between ages 6 and 16, and the medium of tuition is French because the country is an overseas department of France. Enrollment at primary school which lasts for 5 years is almost 100%, except for in remoter rural areas where facilities are sometimes sparse.