Cape Verde when Portuguese explorers discovered and colonized the islands, establishing the first European settlement in the tropics. Ideally located for the Atlantic slave trade, the islands grew prosperous throughout the 16th and 17th centuries, attracting merchants, privateers, and pirates. The end of slavery in the 19th century led to economic decline and emigration. Cape Verde gradually recovered as an important commercial center and stopover for shipping routes. Incorporated as an overseas department of Portugal in 1951, the islands continued to campaign for independence, which was peacefully achieved in 1975. Since the early 1990s, Cape Verde has been a stable representative democracy,
African Party for the Independence of Guinea and Cape Verde unprecedented as it denounced the Portuguese colonial rule as aggression and occupation. The UN recognition was prior to Portuguese recognition. The conflict had seen 1,875 Portuguese soldiers (out of 35,000 stationed in Portuguese Guinea) and some 6,000 (out of 10,000) PAIGC troops killed by the end of the eleven-year war. After achieving independence, the PAIGC was instituted as the sole legal political party of Guinea-Bissau and Cape Verde, with Luís Cabral becoming President of Guinea-Bissau. A second set of one-party elections were held in 1976 and 1977. Although the PAIGC strove for a union between Guinea-Bissau and Cape Verde, the