Cape Verde with the colonial masters, who nevertheless refused to provide the local authorities with more autonomy. In 1951, Portugal changed Cape Verde's status from a colony to an overseas province in an attempt to blunt growing nationalism. In 1956, Amílcar Cabral and a group of fellow Cape Verdeans and Guineans organised (in Portuguese Guinea) the clandestine African Party for the Independence of Guinea and Cape Verde (PAIGC). It demanded improvement in economic, social and political conditions in Cape Verde and Portuguese Guinea and formed the basis of the two nations' independence movement. Moving its headquarters to Conakry, Guinea in 1960, the
Cape Verde–United States relations (Prime Minister Neves also visited the U.S. in September 2007.) The United States provided emergency humanitarian aid and economic assistance to Cape Verde in the period immediately following Cape Verde's independence, as well as after natural disasters, including a hurricane that struck the island of Brava in 1982, and after a severe volcanic eruption on Fogo in 1995. Cape Verde also is eligible for trade benefits under the African Growth and Opportunity Act (AGOA), and has signed an Open Skies agreement to facilitate air travel safety and expansion. On July 4, 2005, Cape Verde became the third country to sign