Angola–Cuba Declaration of 1984 which was called the Colonial War. The principal protagonists included the People's Movement for the Liberation of Angola (MPLA), founded in 1956, the National Front for the Liberation of Angola (FNLA), which appeared in 1961, and the National Union for the Total Independence of Angola (UNITA), founded in 1966. After many years of conflict that weakened all of the insurgent parties, Angola gained its independence on 11 November 1975, after the 1974 coup d'état in Lisbon, Portugal, which overthrew the Portuguese régime headed by Marcelo Caetano. Portugal's new revolutionary leaders began in 1974 a process of political change at home
Cuban intervention in Angola November the members had celebrated Angolan independence with wine and cheese in their offices. The U.S. had not commented on the South African intervention in Angola but denounced the Cuban intervention when it first acknowledged Cuban troops in Angola in an official statement on 24 November 1975. Kissinger said "that US efforts at rapprochement with Cuba would end should 'Cuban armed intervention in the affairs of other nations struggling to decide their own fate' continue." On 28 February 1976, Ford called Castro "an international outlaw" and the Cuban intervention a "flagrant act of aggression". Due to the hostility between the