Ключевые слова: alejandro, castro, che, collection, commander, commemorative, communication, correspondence, crisis, cuba, cuban, ernesto, famous, fidel, fighter, flag, freedom, guevara, historic, history, hobby, international, mail, male, man, national, old, paper, philately, political, politics, portrait, post, postage, postal, printed, republic, retro, revolution, revolutionary, ruz, send, socialism, spain, spanish, stamp, symbol, victory, vintage,