evidence: The Glorioso Islands are a small atoll in the Indian Ocean off East Africa, near Madagascar, part of the French Southern and Antarctic Lands. Understand [edit]A French possession since 1892, the Glorioso Islands are composed of two lushly vegetated tropical coral islands (Ile Glorieuse and Ile du Lys) and three rock islets. A military garrison operates a weather and radio station on Ile Glorieuse. [...] Get around [edit]Buy [edit]There is no economic activity in the Glorioso Islands.