Che Guevara was an Argentinian doctor turned Cuban revolutionary and spokesperson whose popularity peaked after the Cuban Revolution of 1959. He became an ally to the Castros, and often spoke out against several American policies. In his speech to the UN in 1964, Colonialism is Doomed, he referenced colonialism as “complacent” and stated, “But imperialism, particularly United States imperialism, has tried to make the world believe that peaceful coexistence is the exclusive right of the great powers on earth.” He referenced the Soviet Union and China as threats to the US and alluded to the bullish ways of NATO and the Turkish government, which he believed eliminated hope for peaceful coexistence.