Portuguese Angola Portuguese protectorate by the 1885 Treaty of Simulambuco. Sometime during the 1920s, it became incorporated into the larger colony (later the overseas province) of Portuguese Angola. The two colonies had initially been contiguous, but later became geographically separated by a narrow corridor of land, which Portugal ceded to Belgium allowing Belgian Congo access to the Atlantic Ocean. Following the decolonisation of Portuguese Angola with the 1975 Alvor Agreement, the short-lived Republic of Cabinda unilaterally declared its independence. However, Cabinda was soon overpowered and re-annexed by the newly proclaimed People's Republic of Angola and never achieved international recognition. Portuguese explorers and
Military history of Angola major role in country's struggle during the Angolan War of Independence. After the Independence, MPLA fought a civil war against the National Union for the Total Independence of Angola (UNITA) and National Liberation Front of Angola (FNLA) from 1975 to 2002. During the Angolan War of Independence many communist and African nations supported the rebels. The Cuban Military was heavily involved in the conflict aiding the MPLA. However, during the Angolan Civil War the Cuban Military would aid the MPLA while other nations such as the People's Republic of China and Zaire would support UNITA and the FNLA. The South