Moscow city. Territory of the Moscow Kremlin. Kremlin wall, cathedrals, towers, Grand Kremlin Palace, Patriarchal Library, Trinity Gate. Document on the restoration of the Kremlin, signed by V.I.Lenin on May 17, 1918. Students, members of student construction teams, work on the construction of the city of oil workers in Western Siberia Strezhevoy. Estonia, city of Tallinn. Celebrating the 100th anniversary of the First Song Festival. Festive procession to the Song Festival Grounds. Lighting a traditional torch. The united 30,000-strong choir under the direction of conductor G. Ernesaks performs the song "Estonia, my land".