The central area of Maputo corresponds to a planned city with square blocks and wide avenues, with Portuguese traces and their typical architecture of the 1970s. After the Carnation Revolution (1974) military coup in Lisbon, Portuguese refugees fled in massive numbers close to the date of independence (1975), and the resultant lack of skills and capital, in the context of a fierce civil war and government mismanagement, contributed to its state of dereliction in the years following these events. Nevertheless, the city itself was never damaged, since it was tacitly considered neutral ground during both the colonial and the civil war.