Czechoslovakia. City of Prague. Types of streets and squares. Former members of the Intergelpo cooperative are sitting at a table, looking at photographs. Newsreel. Western Europe. Groups of the unemployed. Meetings. Leaving for help in the Soviet Union at the carriage. THE USSR. People are digging a foundation pit. Types of the plant, pouring steel. The train travels across the steppe. Kyrgyzstan. Meeting of the Intergelpites by local residents. Types of mountain aul. Members of the cooperative in the barracks, at a construction site, in workshops. Yu Fucik among the Red Army and Intergelp. Western Europe. The columns of the Nazis are marching. A column of Czech soldiers gets into the train carriages. Newsreel of the period of the Great Patriotic War. Attack, shots, killed, burning equipment. Decorating Czech soldiers and officers with Soviet orders, including L. Svoboda. The city of Frunze. Meeting at the airport of the former intergelp. Guests visit industrial enterprises, observe production processes. Types of finished products.