Moscow region, Krasnogorsk. May Day demonstration. The festive procession is led by a column of motorcyclists. Students of Krasnogorsk Secondary School No. 1 (among them - a teacher of elementary grades - Vera Sergeevna Miloslavskaya), of the City Production and Technical School No. 4, labor veterans, employees of the Central Design Bureau of the Production Association "Krasnogorsk Plant named after S.A. Zverev" drum girls. School students perform gymnastic exercises on Mayakovsky Square.