Cuban intervention in Angola the requested financial assistance (100,000US$) it received from Yugoslavia. Portugal's sudden retreat from Angola and Mozambique in 1975 ended a history of South African military and intelligence cooperation with Portugal against the Angolan and Namibian independence movements dating back to the 1960s, later formalized in a secret alliance codenamed Alcora Exercise. It also ended economic cooperation with regard to the Cunene hydro-project at the Angolan-Namibian border, which South Africa had financed. South African involvement in Angola, subsumed under what it called the South African Border War, started in 1966 when the conflict with the Namibian independence movement, South West Africa
1990s in Angola President of FLEC-R, showed up, the Angolan army arrested him and his bodyguards. The Angolan army later forcibly freed the other hostages on July 7. By the end of the year the government had arrested the leadership of all three rebel organizations. 1990s in Angola In the 1990s in Angola, the last decade of the Angolan Civil War (1975–2002), the Angolan government transitioned from a nominally communist state to a nominally democratic one, a move made possible by political changes abroad and military victories at home. Namibia's declaration of independence, internationally recognized on April 1, eliminated the southwestern front of