Mali, officially the Republic of Mali, is a landlocked nation in Western Africa. It is the seventh largest country in Africa. It borders Algeria on the north, Niger on the east, Burkina Faso and the Côte d'Ivoire on the south, Guinea on the south-west, and Senegal and Mauritania on the west. The name of the country comes from the Bambara word for hippopotamus (with the animal appearing on the 5 franc coin), the name of its capital city, Bamako comes from the Bambara word meaning "crocodile swamp".