evidence: Tromelin Island is a low, flat, island in the Indian Ocean, about 350 kilometres (220 mi) east of Madagascar. It is administered as a French overseas territory, as the result of an agreement with the United Kingdom in 1954, but sovereignty is disputed with ownership claimed by both Mauritius and the Seychelles. It has a weather station and is a nesting site for boobies and green sea turtles. Here's the our members favorite photos of "Islands in France". Upload your photo of Tromelin Island!