Parliamentary elections in the UK: London, slogans and posters in showcases with portraits of candidates for parliament. Election day rally. Moscow. Arrival of the German pioneers, meeting at the Belorussky railway station. Young technicians: one of the pioneers shows a camera he has designed; members of the aeronaut circle at the balloon. A group of guys behind the construction of a mini hydroelectric power station. Demonstration of workers of Shatura; workers clearing forest areas for the construction of a state farm. Opening of the agricultural line Semipalatinsk - Alma-Ata: boarding passengers on the plane; airplane in flight.