1 syuzh. - Komsomolets S. Yudaev tells the pioneers of the birth of the Soviet Union. Chronicle of the 20-ies. 1 st All-Union Congress of Soviets. 2 syuzh. - Children go to school through the village of Mikhailovskoye. Pushkin's house, landscape, pond. 3 syuzh. - Cedars of Siberia. Pioneers and ranger planted seedlings. Collecting cones. 4 syuzh. - Youth national championship in gymnastics in Zaporozhye. Speeches, awards.