The Gambia less than wide at its widest point, with a total area of . About (11.5%) of the Gambia's area are covered by water. It is the smallest country on the African mainland. In comparative terms, the Gambia has a total area slightly less than that of the island of Jamaica. Senegal surrounds the Gambia on three sides, with of coastline on the Atlantic Ocean marking its western extremity. The present boundaries were defined in 1889 after an agreement between the United Kingdom and France. During the negotiations between the French and the British in Paris, the French initially gave the
The Gambia in World War II 1945. In 1943, Franklin D. Roosevelt visited the Gambia, the first visit by a sitting President of the United States to the African continent. The Colony-class light cruiser HMS Gambia, which saw active service during World War II, took its name from the colony. It maintained a connection with the Gambia throughout its service, and on 28 May 1943, called at Bathurst when it was en route to Cape Town. The Gambia is also home to Fajara War Cemetery, now maintained by the Commonwealth War Graves Commission, which contains 203 Commonwealth burials from World War II, four of which are