Jornada del Guerrillero Heroico - OCLAE

This fantastic poster from OCLAE, The Organización Continental Latinoamericana y Caribeña de Estudiantes or Continental Organization of Latin American and Caribbean Students, features a contemplative Che in simple two tone, to promote the Day of the Heroic Guerilla. A great poster from one of the lesser publishers of Cuban posters. I don't know the year and I can't read the signature in the corner of this cool poster.