Officially the Republic of Mauritius is an island nation in the Indian Ocean about 2,000 kilometres (1,200 mi) off the southeast coast of the African continent. The country includes the island of Mauritius, Rodrigues (560 kilometres (350 mi) east), and the outer islands. The islands of Mauritius and Rodrigues (172 km (107 mi) southwest) form part of the Mascarene Islands, along with nearby Réunion, a French overseas department. The area of the country is 2,040 km2. The capital and largest city is Port Louis.