The Gambia (/ˈɡæmbiə/ (About this soundlisten); Mandinka: Kambiya ߞߊߡߓߌߦߊ; Wolof: Gámbi, Fula: Gammbi 𞤘𞤢𞤥𞥆𞤦𞤭), officially the Republic of The Gambia, is a country in West Africa. It is the smallest country within mainland Africa, and is surrounded by Senegal, except for its western coast on the Atlantic Ocean. The Gambia is situated on both sides of the lower reaches of the Gambia River, the nation’s namesake, which flows through the centre of The Gambia and empties into the Atlantic Ocean. It has an area of 10,689 square kilometres (4,127 sq mi) with a population of 1,857,181 as of the April 2013 census. Banjul is the Gambian capital and the country’s largest metropolitan area. The largest cities are Serekunda and Brikama.
Banjul (UK: /bænˈdʒuːl/, US: /ˈbɑːndʒuːl/), officially the City of Banjul, is the capital and fourth largest city of The Gambia. It is the centre of the eponymous administrative division which is home to an estimated 400,000 residents, making it The Gambia’s largest and densely populated metropolitan area. Banjul is on St Mary’s Island (Banjul Island), where the Gambia River enters the Atlantic Ocean. The population of the city proper is 31,301, with the Greater Banjul Area, which includes the City of Banjul and the Kanifing Municipal Council, at a population of 413,397 (2013 census). The island is connected to the mainland to the west and the rest of Greater Banjul Area via bridges. There are also ferries linking Banjul to the mainland at the other side of the river.