Former Cuban President Fidel Castro has died at age 90

Sven Creutzmann | Mambo Photo | Getty Images

Fidel Castro observes the May Day parade at the Revolution Square in Havana, Cuba May 1, 1998.

Former President Fidel Castro, who led a rebel army to improbable victory in Cuba, embraced Soviet-style communism and defied the power of 10 U.S. presidents during his half century rule, has died at age 90.

With a shaking voice, his younger brother, Raul Castro, announced on state television that his brother died at 10:29 p.m. on Friday night.

Castro's reign over the island-nation 90 miles from Florida was marked by the U.S.-backed Bay of Pigs invasion in 1961 and the Cuban Missile Crisis a year later that brought the world to the brink of nuclear war. The bearded revolutionary, who survived a crippling U.S. trade embargo as well as dozens, possibly hundreds, of assassination plots, died eight years after ill health forced him to formally hand power over to Raul.

Castro overcame imprisonment at the hands of dictator Fulgencio Batista, exile in Mexico and a disastrous start to his rebellion before triumphantly riding into Havana in January 1959 to become, at age 32, the youngest leader in Latin America. For decades, he served as an inspiration and source of support to revolutionaries from Latin America to Africa.