African Party for the Independence of Cape Verde a guerrilla warfare campaign in cooperation with its fraternal party umbrella group, the CONCP, during the Portuguese Colonial War. By 1973 the PAIGC controlled Guinea-Bissau, while Portugal's own Carnation Revolution in 1974 effectively dissolved the empire, relinquishing Cape Verde within the next year. After the wars of national liberation, the PAIGC established a socialist state within both territories under Amilcar Cabral's brother, Luís Cabral. Following a military coup in Guinea-Bissau that ousted Cabral in November 1980, the Cape Verde portion of the party became the PAICV in January 1981; it was headed by the President of Cape Verde, Aristides Pereira.
Cape Verde designation "Cabo Verde" would henceforth be used for official purposes, such as at the United Nations, even in English contexts. Cape Verde is a member of the African Union. The name of the country stems from the nearby Cap-Vert, on the Senegalese coast. In 1444, Portuguese explorers had named that landmark as "Cabo Verde," a few years before they discovered the islands ("Verde" is Portuguese for "green"). On 24 October 2013, the country's delegation announced at the United Nations that the official name should no longer be translated into other languages. Instead of "Cape Verde", the designation "Republic of Cabo