Portuguese Cape Verde cocoa plantations of Portuguese São Tomé and Príncipe. In the lead-up to and during the Portuguese Colonial War, those planning and fighting in the armed conflict in Portuguese Guinea often linked the goal of liberation of Guinea-Bissau to the goal of liberation in Cape Verde. For instance, in 1956, Amílcar and Luís Cabral founded the African Party for the Independence of Guinea and Cape Verde (PAIGC). However, there was no armed conflict in Cape Verde, and ultimately independence for Cape Verde resulted from negotiation with Portugal after the April 1974 Carnation Revolution. In August 1974, an agreement was signed in
African Party for the Independence of Guinea and Cape Verde union finally broke down in 1980 following the military coup led by João Bernardo Vieira against the Cape Verdean Cabral. The Cape Verdean branch of PAIGC was subsequently converted into a separate party, the African Party for the Independence of Cape Verde (PAICV). Under Vieira, the party continued to govern the country in the 1980s and 1990s. One-party elections were held in 1984 and 1989, and Vieira was re-elected as PAIGC Secretary-General at the party's fourth congress in November 1986. Following the introduction of multi-party politics in May 1991, the first multi-party elections were held in 1994. The general elections