History of Cape Verde return, Portugal signed the 1975 Algiers Agreement. On July 5, at Praia, Portugal's Prime Minister Vasco Goncalves turned over power to National Assembly President Abilio Duarte, thus the colonial history of Cape Verde ended when Cape Verde become independent. However, there was no armed conflict in Cape Verde and ultimately independence for Cape Verde resulted from negotiation with Portugal. However, the catalyst for the independence of Cape Verde was the PAIGC branch in Guinea-Bissau, which launched an ultimately successful war against the Portuguese in Guinea-Bissau, who eventually compelled Portugal to accept independence for Cape Verde. Immediately following a November 1980
African Party for the Independence of Guinea and Cape Verde the 1999–2000 elections. However, it returned to office after winning parliamentary elections in 2004 and presidential elections in 2005, since which it has remained the largest party in the National People's Assembly. The PAIGC also governed Cape Verde, from its independence in 1975 to 1980. After the military coup in Guinea-Bissau in 1980, the Cape Verdean branch of the PAIGC was converted into a separate party, the African Party for the Independence of Cape Verde. The party was established in Bissau on 19 September 1956 as the African Party of Independence ("Partido Africano da Independência"), and was based on the