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CASTRO Raul (left) Fidel 58.jpg
Raul Castro, left, younger brother of Cuban rebel leader Fidel, has his arm around second-in-command, Ernesto "Che" Guevara, Argentine national, in their Sierra de Cristal Mountain stronghold south of Havana, Cuba, during the Cuban revolution in this June 1958 file photo.  (AP Photo/Andrew St. George)