Zaire Province a vassal state of the Kingdom of Portugal. In 1914, the Kongo monarchy was abolished after Portuguese suppression of several revolts. From 1885, Portuguese Angola included the district of Congo, which was split in 1919 into the districts of Cabinda and Zaire, respectively north and south of the Congo/Zaire River. During the 1961–1974 Angolan War of Independence, a large fraction of the Bakongo fled to the Republic of Zaire. Many of these refugees and their offspring returned after the Alvor Agreement recognised Angolan independence. Historical and cultural monuments include: M'Banza Congo (formerly São Salvador do Congo) is the provincial capital.
27th Fighter Squadron These planes returned to Loring after the crisis. The squadron continued its air defense 1 July 1971 when it transferred its mission, personnel and equipment to the 83d Fighter-Interceptor Squadron The squadron moved the same day on paper to MacDill Air Force Base, Florida and was redesignated the 27th Tactical Fighter Squadron as part of the reorganized 1st Tactical Fighter Wing, later the 1st Fighter Wing. While at MacDill, the 27th trained aircrews in the F-4E Phantom II. In June 1975, the 27th Tactical Fighter Squadron was moved to Langley Air Force Base, Virginia, becoming the first operational squadron to