1syuzh. - Germany. Berlin: street, police band playing, audience listening; the police disperse the demonstrators. A policeman beats a man with a truncheon. 2syuzh. - Construction of a hydroelectric power station on the river. Niva. 3syuzh. - Vladivostok. Korean kindergarten: building, children in the canteen, playing, in the classroom with the teacher; mothers sew on sewing machines. 4syuzh. - Henri Barbusse in Moscow: visits the Moscow Zoo, a poultry farm. 5syuzh. - Dagestan, collective farm them. Mazakharya: grape harvest. 6syuzh. - The ANT-14 aircraft at the airfield, mechanics at the aircraft, at the aircraft M. Koltsov, the pilot in the cockpit, passengers landing, in the aircraft, the aircraft is flying, the view of the city from the aircraft, the cameraman is filming from the wing.