This M.A. thesis examines the political practices and political thoughts of Amilcar Cabral and Abdias do Nascimento, who fought for Global Black Liberation. For this research, I am investigating the interviews, speeches, and documents from Cabral and Nascimento through “Africana Critical Theory,” which examines the “(re)connection of Black radical theory with Black Revolutionary Praxis.” The questions that guide the research are: When you connect Latin America to West Africa in the context of decolonization, what new perspectives does that dialogue create? What were Cabral’s and Nascimento’s political thoughts, strategies, goals, and practices toward African and Black liberation? How do their national projects relate to revolutionary nationalism in the U.S. and on the African continent in the age of decolonization?