1syuzh. -Soviet-Chinese border. Far East. R. Ussuri. The movement of a border boat, an equestrian detachment of border guards. 2syuzh. - Middle Volga, Syzran. Hydroelectric power plant: dam, turbine hall, canal. 3syuzh. - Moscow. State Electrotechnical Plant. The building of one of the workshops. Meeting. 4syuzh. - Moscow. Workers from Dnepropetrovsk at a reception with K. E. Voroshilov. Voroshilov speaks, accepts gifts. There is Ya. B. Gamarnik. 5syuzh. - Moscow. Unloading freight cars at the Komsomol subbotnik. 6syuzh. - North Caucasus. The village of Ust-Degutinskaya: a meeting on the occasion of the establishment of a collective farm. 7syuzh. - Kronstadt. Ships in the roadstead. The ship "October Revolution". Excursion of sailors to the cruiser "Aurora". 8syuzh. - Leningrad. Demonstration dedicated to the 12th anniversary of the revolution. On the podium S. M. Kirov, S. I. Syrtsov. Illumination, theatrical procession, festivities, fireworks.