Moscow city. The building of the Supreme Soviet of the USSR. Opening of the first session of the Supreme Soviet. Among those present: Leonid Brezhnev, A. Kosygin, M. Suslov. Receiving a BN Ponomarev delegation of American Congressmen headed by J. Bradamos. Among those present: Vannik, Nadzi, Edwards, Spelelman, V. P. Ruben, G. A. Zhukov, G. A. Abramov, A. B. Chakovsky. A US congressional delegation lays a wreath at the Tomb of the Unknown Soldier. Ministry of Foreign Affairs buildings. Reception A. A. Gromyko, A. N. Kosygin delegation of American Congressmen. Press conference. Hamilton speaking. The building of the Bolshoi Theater. Members of the delegation in the box of the theater. Scene from Tchaikovsky's opera "Iolanta". Seeing the delegation at the airport. The city of Suzdal. Congressmen visiting the Kremlin. Easter service in the church. Procession. Tbilisi city. Receiving a delegation of congressmen from E. A. Shevardnadze, P. G. Gilashvili. Tea plantations. Production processes at a metallurgical plant. Congressmen during a tasting of Georgian wines. City streets, monuments. The city of Leningrad. Streets, squares, monuments. A delegation of congressmen at the reception of A. N. Zaikov; during a visit to Smolny, the Hermitage, inspection of the Pavlovsk Palace. Congressmen lay flowers at the monument to the defenders of Leningrad, a wreath at the Piskarevskoye cemetery.