Ernesto "Che" Guevara

If you are capable of trembling with indignation each time that an injustice is committed anywhere in the world, we are comrades.

— Che Guevara. (1964). Quoted in Guerrillas in Power: The Course of the Cuban Revolution (1971) by K. S. Karol

Ernesto "Che" Guevara was an Argentine Marxist revolutionary, physician, author, guerrilla leader, diplomat, and military theorist.

As a young medical student, Guevara traveled throughout South America and was radicalized by the poverty, hunger, and disease he witnessed. His burgeoning desire to help overturn what he saw as the Capitalist exploitation of Latin America by the United States prompted his involvement in Guatemala's social reforms under President Jacobo Árbenz, whose eventual CIA-assisted overthrow at the behest of the United Fruit Company solidified Guevara's political ideology. Later in Mexico City, Guevara met Raúl and Fidel Castro, joined their 26th of July Movement, and sailed to [[r.TheDeprogram Cuba|Cuba]] aboard the yacht Granma with the intention of overthrowing U.S.-backed dictator Fulgencio Batista. Guevara soon rose to prominence among the insurgents, was promoted to second-in-command, and played a pivotal role in the two-year guerrilla campaign that deposed the Batista regime.

After the Cuban Revolution, Guevara played key roles in the new government. These included reviewing the appeals and firing squads for those convicted as war criminals during the revolutionary tribunals, instituting agrarian land reform as Minister of Industries, helping spearhead a successful nationwide literacy campaign, serving as both President of the National Bank and instructional director for Cuba's armed forces, and traversing the globe as a diplomat on behalf of Cuban Socialism. Such positions also allowed him to play a central role in training the militia forces who repelled the Bay of Pigs Invasion. Additionally, Guevara was a prolific writer and diarist, composing a seminal guerrilla warfare manual, along with a best-selling memoir about his youthful continental motorcycle journey. His experiences and studying of Marxism–Leninism led him to posit that the Third World's underdevelopment and dependence was an intrinsic result of imperialism, neocolonialism, and monopoly capitalism, with the only remedies being proletarian internationalism and world revolution.

Guevara left Cuba in 1965 to foment continental revolutions across both Africa and South America, first unsuccessfully in Congo-Kinshasa and later in Bolivia, where he was captured by CIA-assisted Bolivian forces and summarily executed.