From the 1950s through the 1970s, several liberation movements emerged in Lusophone Africa (Angola, Mozambique, Guinea-Bissau, São Tomé and Príncipe, and the Cape Verde Islands) that fought for independence from Portugal. One of the most significant ideological frameworks that informed the political orientation of these movements was socialism. In Lusophone Africa, several liberation leaders gravitated toward the economic and political potentialities inherent in the discourses and practices of pan-Africanism and Afro-socialism. The liberation movements in Lusophone Africa that most identified with a socialist paradigm were the Movimento Popular de Libertação de Angola (MPLA of Angola); Frente de Libertação de Moçambique (FRELIMO of Mozambique); Partido Africano da Independência da Guiné e Cabo Verde (PAIGC of Guinea-Bissau and the Cape Verde Islands); and Comité de Libertação de São Tomé e Príncipe (CLSTP—later, MLSTP—of São Tomé and Príncipe). These groups suffered the burden of Portuguese colonialism and actively fought for independence from colonial rule. Although several other liberation movements also emerged in the Lusophone colonies, these four movements most espoused the hallmarks of Afro-socialism to challenge Portuguese colonial rule. All four liberation movements maintained networks with international actors opposed to colonialism, as well as diplomatic connections with sympathetic socialist and communist nations. Most notable among these bases of support were the Conferência das Organizações Nacionalistas das Colónias Portuguesas (CONCP) and the governments of Tanzania, Egypt, Guinea, the People’s Republic of China, East Germany, the Union of Soviet Socialist Republics (USSR), and Cuba.
