Cape Verde independence for the archipelago in 1975. Following the April 1974 revolution in Portugal, the PAIGC became an active political movement in Cape Verde. In December 1974, the PAIGC and Portugal signed an agreement providing for a transitional government composed of Portuguese and Cape Verdeans. On 30 June 1975, Cape Verdeans elected a National Assembly which received the instruments of independence from Portugal on 5 July 1975. In the late 1970s and 1980s, most African countries prohibited South African Airways from overflights but Cape Verde allowed them and became a centre of activity for the airline's flights to Europe and the
Cape Verde–European Union relations goods and trade. Prime Minister José Maria Neves announced that his country will start imposing restrictions on the entrance of citizens from all ECOWAS member states. The Cape Verde government soon will present ECOWAS with proposals for "special status" instead of full membership. This is also an effort to limit the recent rise of illegal immigration of other West African nationals using Cape Verde and its proximity to the Canary Islands as a springboard towards Europe. Cape Verde is also a member of the Generalised System of Preferences with further incentives for good governance (GSP+). Cape Verde is also one