Cuba place on 14 April 1961. About 1,400 Cuban exiles disembarked at the Bay of Pigs, but failed in their attempt to overthrow Castro. In January 1962, Cuba was suspended from the Organization of American States (OAS), and later the same year the OAS started to impose sanctions against Cuba of similar nature to the US sanctions. The Cuban Missile Crisis occurred in October 1962. By 1963, Cuba was moving towards a full-fledged Communist system modeled on the USSR. During the 1970s, Fidel Castro dispatched tens of thousands of troops in support of Soviet-supported wars in Africa. He supported the MPLA
Women's rights in Cuba set out to help with the country's history of rates of illiteracy. About a quarter of the population of Cuba was illiterate when Fidel Castro took power and over half were women. By 1961, nearly the entire country was literate, primarily in thanks to volunteers (of which around 56% were young women) going to rural areas to teach literacy. As of 2011, women in Cuba made up more than 80% of university students and around 68% of university graduates. Comparatively, women made up about 57% of undergraduates in the United States in 2008. Women in Cuba also make up about