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 wave sailing (a type of windsurfing) and kiteboarding. Josh Angulo, a Hawaiian and 2009 PWA Wave World Champion, has done much to promote the archipelago as a windsurfing destination. Cape Verde is now his adopted country. Mitu Monteiro, a local kitesurfer, was the 2008 Kite Surfing World Champion in the wave discipline. The Cape Verde national football team, nicknamed either the "Tubarões Azuis" (Blue Sharks) or "Crioulos" (Creoles), is the national team of Cape Verde and is controlled by the Federação Caboverdiana de Futebol. The team has played at two Africa Cup of Nations, in 2013 and 2015. The country