Ernesto Guevara Lynch, better known as "Che" Guevara was an Argentine revolutionary leader. He was born into a wealthy family in 1928, in Rosario. After graduating from medical school in Buenos Aires traveled to Venezuela, where he worked in a leper colony. In 1955 he met Fidel Castro in Mexico and joined him to fight against the regime of Cuban dictator Batista Fulgenio. Guevara was a key role in the overthrow of Batista in 1959. Castro, once in power, gave the Cuban nationality and appointed, successively, Director of the National Bank of Cuba and Minister of Industry of the island. He resigned from office in 1965 and continued his revolutionary struggle, first in the Congo and then Bolivia, where he was killed near Vallegrande by the army of that country, while trying to start an insurrection in 1967.
It is one of the major theoretical concepts of Guevara. Che believed that from a small group of guerrillas from socialist ideology was possible to integrate the masses into the revolutionary struggle.
Yes One of the principal is the National Liberation Army (ELN), the most powerful insurgent groups in Colombia after the Revolutionary Armed Forces of Colombia. Guevara was also the Movement Tupac Amaru, who served in Peru until the mid-1990s.