Mauritius or French: Maurice, officially the Republic of Mauritius (French: République de Maurice), 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 islands of Mauritius and Rodrigues, 560 kilometres (350 mi) east of Mauritius, and the outer islands (Agaléga, St. Brandon and two disputed territories). The islands of Mauritius and Rodrigues form part of the Mascarene Islands, along with nearby Réunion, a French overseas department. The area of the country is 2,040 km2 (790 sq mi). The capital and largest city is Port Louis. It is a member of the Commonwealth of Nations and the African Union.