Sharm el-Sheikh is on a promontory overlooking the Straits of Tiran at the mouth of the Gulf of Aqaba. Its strategic importance led to its transformation from a fishing village into a major port and naval base for the Egyptian Navy. It was captured by Israel during the Suez Crisis of 1956 and restored to Egypt in 1957. A United Nations peacekeeping force was subsequently stationed there until the 1967 Six-Day War when it was recaptured by Israel. Sharm el-Sheikh remained under Israeli control until the Sinai peninsula was restored again to Egypt in 1982 after the Israel-Egypt Peace Treaty of 1979.