Moscow. VII-th All-Union Congress of the Komsomol. Big theater. Delegates in the hall, speeches. Presidium on stage. Polytechnic Museum: Evening of memories of March 1, 1881 (assassination of Alexander II). Participants in the case on March 1 speak with memoirs, among them: F. A. Moreinis-Muratova, A. V. Dyakovskaya, M. F. Frolenko, member of the Paris Commune M. P. Sazhin, E. Yaroslavsky is present. Funeral of the professor of the 2nd Moscow State University S. I. Fedynsky: A. I. Rykov at the coffin. The funeral of D. A. Furmanov: the funeral procession on the streets of Moscow. Leningrad. Ski competitions near Pargolov: skiers at the building of the sports club, ski jumping. Baltic Sea in ice. The movement of the Svyatogor icebreaker. The crew is on deck. "Svyatogor" is towing the ship. Ships in clear water.