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
Agriculture in Angola traders in exchange for supplies. The commercial farmers dominated the marketing for these crops, however, and enjoyed substantial support from the colonial government in the form of technical assistance, irrigation facilities, and financial credit. They produced the great majority of the crops that were marketed in the cities or exported. Before 1975, Angola had a flourishing tradition of family-based farming and was self-sufficient in all major food crops except wheat. The country exported coffee and maize, as well as crops such as sisal, bananas, tobacco and cassava. By the 1990s Angola was producing less than 1 per cent of the