evidence: Juan De Nova Island is situated approximately 600 kilometers east of Madagascar and 200 kilometers south-west of the Comoros archipelago. Covering an area of just 4.4 square kilometers, this coral atoll is a true hidden gem. [...] Juan De Nova Island does not have a permanent population. However, it is occasionally inhabited by French military personnel and scientists. As a result, the official language spoken on the island is French. As Juan De Nova Island is a French territory, the official currency is the Euro (€). Visitors should note that the island is uninhabited and does not have any tourist facilities or infrastructure. Therefore, obtaining a visa to visit the island is not applicable.