This three-day national holiday in Cuba commemorates an attack that took place on July 26, 1953, when rebel forces led by Fidel Castro struck the Moncada army barracks in Santiago de Cuba. It is remembered as the beginning of the rebellion that ousted the dictatorship of Fulgencio Batista in 1959. The holiday is an occasion for displays of national pride and mass rallies. Crowds of 100,000 are common in Havana, where a carnival, live music, singing, dancing and flag waving mark the occasion. Santiago de Cuba also has a large carnival, and other cities host celebrations as well. Discuss
Source: The Free Dictionary