A film about Soviet foreign policy aimed at implementing the Peace Program, about meetings, negotiations and agreements on cooperation at the highest level with French President J. D'Estaing, US Presidents R. Nixon and D. Ford, British Prime Minister G. Wilson, Federal Chancellor of the Federal Republic of Germany W. Brandt, on international conferences and meetings devoted to nuclear disarmament, ending the arms race, banning bacteriological weapons, on the Pan-European Conference on Security and Cooperation in Europe (including the USA and Canada) in Helsinki, at which the meeting participants signed Final act. The film includes archival film documents about the Second World War and its consequences on the territory of the USSR, Poland, Czechoslovakia, Germany and France, about the American aggression in Vietnam, about the Arab-Israeli armed conflict, about the main stages of development of the Soviet-French, Soviet-German and Soviet -American relations, about the economic assistance of the USSR to Egypt and India, about protest demonstrations and rallies in different countries. Speech by the General Secretary of the CPSU Central Committee Leonid Brezhnev on the Peace Program at the 24th Congress of the CPSU (synchronously, fragments). An interview with a corresponding member of the USSR Academy of Sciences E.M. Primakov on the situation in the Middle East (synchronously), with a former employee of the Soviet embassy in Germany V. Berezhkov about the beginning of World War II (synchronously), with a corresponding member of the USSR Academy of Sciences V. G. Solodovnikov on the problems of developing countries (synchronously), with the director of the Institute of World Economy and International Relations N.N. Inozemtsev on the economic relations of the USSR with developing countries (synchronously), with the director of the US Institute G.A.Arbatov on Soviet-American relations ( synchronously), with the General Secretary of the US Communist Party Central Committee G. Hall and the Nobel Prize laureate L. Polling on the Soviet-American negotiations (synchronously), with the political observer of the Izvestia newspaper A. Bobin on the European meeting in Helsinki (synchronously). Types of cities in Moscow, Leningrad, Washington, New York, London (Great Britain), Lidice (Czechoslovakia), Volgograd, Berlin (GDR) and others.