Ação Libertadora Nacional

The Ação Libertadora Nacional (ALN), the National Liberation Action, was a Brazilian communist guerrilla movement created in the end of 1967 to stand against the military dictatorship of 1964-1985. It was founded by Carlos Marighella after he got expelled from the Brazilian Communist Party.

References

• Kushner, Harvey W. (2003). Encyclopedia of terrorism. SAGE. p. 221. ISBN 978-0-7619-2408-1. 
• Rose, R. S. (2005). The unpast: elite violence and social control in Brazil, 1954-2000. Ohio University Press. pp. 170–178. ISBN 978-0-89680-243-8.