Moscow city. Opening ceremony at the Central Lenin Stadium of the IV Summer Spartakiad of the Peoples of the USSR, dedicated to the 50th anniversary of the October Revolution. Athletes lining up on the stadium field. Yuri Vlasov, Honored Master of Sports of the USSR, reports. From the rostrum are: Chairman of the organizing committee of the Spartakiad KT Mazurov, world champion in artistic gymnastics N. Kuchinskaya. Raising the flag of the Spartakiad, a parade of athletes. Speeches of pupils of children's sports schools, students of physical culture institutes, athletes of the Soviet Army, sports societies "Labor Reserves", "Dynamo". Floor exercise is performed by gymnast Z. Druzhinina. Numbers appear in the stands of the stadium: "1917 - 1967", "1917"; words: "Aurora", "Lenin", "Glory to the Party", "Glory to the people". Fireworks.