Stamps bearing the representations of other popular figures from the period appear elsewhere in this site, including: Dolores Ibárruri (La Pasionaria), Secretary-General of the Partido Comuñista Espanola (PCE); Léon Jouhaux, Secretary-General of the French Confédération Générale du Travail (CGT); and Joaquín Maurín, leader of the Partido Obrero de Unificación Marxista (POUM).