Mongolia. Landscapes. Car movement in the steppe. Hydroelectric dam. Ulan Bator city. Decorated buildings. Meeting at the airport, members of the Soviet delegation headed by Mikhail Suslov. Present: Yu Tsedenbal, Sambu. Members of the Soviet delegation at a reception at Yu Tsedenbal, laying flowers at the Mausoleum of Sukhe-Bator and Choibalsan, a monument to Soviet soldiers. XIV Congress of the Mongolian People's Revolutionary Party. Delegates in the meeting room, lobbies, podium. Speakers: M. A. Suslov, A. Style (France). Pavilions of the Soviet exhibition. Demonstration and military parade in honor of the 40th anniversary of the Mongolian People's Revolution. Among those present: the widow of Sukhe-Bator, Y. Tsirankiewicz (Poland), V. Gomulka (Czechoslovakia).