Meeting at the Leningrad port of Bala Kuna; Bela Kun's speech at the rally. Komsomol members of Moscow on the march: they receive an assignment from the commander, go to reconnaissance, cross the river; detachment during a training battle. Fighters of the detachment at a halt after the battle. Members of the Yaroslavl Osoaviakhim launch the glider they have built. Training gas defense in Nizhny Novgorod. Osoaviakhim's agitational boat trip from Baku to Astrakhan. Start-up of a new open-hearth furnace in Makeyevka. Kazakhstan. Kuyandin Livestock Fair. Demonstration in Berlin in honor of the release from prison of Max Geltz and his comrades, a rally in the square, speakers.