Employees of the Novosibirsk traffic police control the movement of vehicles on the roads of the Novosibirsk region. The helicopter of the State Traffic Inspectorate lands on the field of the state farm "Chikskiy"; the inspector talks with the machine operators. Exhibition of Czech glass in Novosibirsk. Signing a trade agreement. Stay in the city of Omsk, a delegation of Hungarian oil workers, headed by the director of the oil refinery F. Horvat. Visit to the Omsk oil refinery; meeting of Soviet-Hungarian friendship. Altai region. Fishermen are fishing in the lake. City Novosibirsk. Experimental base of the Institute of Biology of the Siberian Branch of the USSR Academy of Sciences for breeding marten-like animals. Animals: minks, ferrets, dressings. Zoologists of the Institute D. V. and Yu. G. Ternovskiy carry out research with animals in the laboratory of the Institute.