Fascist volunteers, with the rebel army, in Burgos, Northern Spain, wait for the order to depart, on their way to fight the government forces defending Madrid, July 22, 1936. (AP Photo)
Fascist volunteers, with the rebel army, in Burgos, Northern Spain, wait for the order to depart, on their way to fight the government forces defending Madrid, July 22, 1936. (AP Photo)