Dolores Ibarruri and Jose Diaz dig trenches with the residents of Madrid. A group of prisoners is walking across the field. The command post of the 11th International Brigade. A group of commanders at the map. Among them is the brigade commander Ganz Kalle. The soldiers are sitting at a disguised weapon. Fighting in the area of Karabanchel. Refugees are walking along the streets of Madrid. Monument to Cervantes. Soldiers of the Republican Army are on the streets of Madrid.