Meeting of the commanders of the Escambray rebellion. Among them were Osvaldo Ramírez García, Evelio Duque, "El Congo" Pacheco, Tomás San Gil, and Julio Emilio Carretero. The lady is Benilde Díaz, the mother of Tomás San Gil.
Directorio Revolucionario 13 de Marzo was a Cuban activist group in the Cuban Revolution. They attempted an assassination on Batista, the dictator of Cuba at the time, in 1957.
José Antonio Echeverría, Juan-Pedro Carbo, René Anillo, Luis Puig (2nd from right, last holding corner of flag) and others during a demonstration. University of Havana, Cuba.