The city of Leningrad. Exterior of the Union building. Meeting of metalworkers in Leningrad. Speeches by the chairman of the Leningrad Union of Metalworkers. Meeting Presidium. Demonstration of metalworkers. Performances of athletes. Car parade. Choir of Leningrad Metalworkers. View of the alley of the metalworkers' park. View of the yacht "Flywheel". Fireworks.