The film is dedicated to the history of Soviet-American relations. The film includes filming, including: American newsreels of the 30s, the election of President FD Roosevelt, the stay of the People's Commissar for Foreign Affairs MM Litvinov in the United States, the arrival of the American diplomat Bullitt in Moscow as the US ambassador. The construction of industrial enterprises in the USSR, the delivery of American technology to the USSR, the work of American specialists in the USSR at industrial enterprises. Chronicle of the Great Patriotic War, US assistance to the Soviet Union during the war years: delivery of food, ammunition. The signing in Washington of documents on the establishment of the United Nations Organization, A. A. Gromyko's speech at a rally in Madison Square Garden in Washington (synchronously). Meeting in Vienna of the commanders of the allied armies. Tours of Soviet artists in the United States, performances of American artists in the USSR. Exhibition of paintings by artist R. Kent. Stay with an official visit of US President R. Nixon in Moscow, meeting with Leonid I. Brezhnev, A. Kosygin's reception in the Kremlin D. Rockefeller, Leonid Brezhnev's stay in the United States. A visit by American journalists to the construction of KAMAZ. Leonid Brezhnev's meeting with American senators, a visit by the American astronaut N. Armstrong of the USSR Academy of Sciences, the acquaintance of Soviet cosmonauts with the US space research center in Houston.