Madrid. The tram passes by the barricade. Cars parked in the park alley. Motorcyclists pass along the road near the guard. Residents of the Tetuan region, clearing the rubble after the bombing by fascist aircraft, picking out the surviving things from the ruins. The men get the girl out of the ruins. The dilapidated, burning Infantado Palace in Guadalajara. Training of fighters of the people's militia in firing artillery guns and machine guns. An armed detachment of the people's militia is walking down the street. The fighting of the people's militia on the Madrid front. XI International Brigade Commander Hans Kalle discusses the attack plan with the Addy Brigade Chiefs of Staff. Fighters of the international brigades and the people's militia are running with rifles in the attack. Explosions of shells. The killed soldiers of the Franco army. The soldiers are the captured soldiers of the Franco army. Republican officer Minhliani distributes cigarettes to prisoners. Republican soldiers shake hands with the prisoners. Flight mechanic E. Darvallieira and pilot Antonio Blanch de La Tore, who went over to the side of the people's army. The soldier plays the accordion. Two soldiers are dancing. Commander E. Lister talks with the soldiers of his squad after the battle.