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
Architecture of Cape Verde people used before independence. The first 500 years would have mainly Portuguese elements in its architecture and continued until the independence of Cape Verde in 1975. When the city of Ribeira Grande (now Cidade Velha) was enlarged in its early years in the 1450s, in the 1490s and the start of the 15th century, Manueline architecture would be featured in its buildings. Some of its styles survived in some buildings in São Filipe. The town's pillory (not a building) is one example, the other was Nossa Senhora do Rosário church, the world's first colonial church and the Sé Cathedral. After