The Processo Revolucionário em Curso was the period during the Portuguese transition to democracy starting after a failed right-wing coup d'état on 11 March 1975, and ended after a failed left-wing coup d'état on 25 November 1975. This far-left politics, labor movement-inspired period was marked by political turmoil, right-wing and left-wing violence, instability, the nationalization of companies, forcible occupation and expropriation of private lands as well as talent and capital flight.

Portuguese Angola refers to Angola during the historic period when it was a colony of the Portuguese Empire (1575–1951) in southwestern Africa, an Overseas Province of the Portugal or Portuguese West Africa, then a State of the Portuguese Empire (1972–1975).