A film about friendship and cooperation between the USSR and the GDR. Moscow city. Kremlin. Yu. V. Andropov presents E. Honecker with the Order of Lenin and the Gold Star of the Hero of the Soviet Union. Berlin. Treptow Park. Monument to a Soviet soldier. Military service for Soviet soldiers in the GDR. Joint conduct of field exercises, exercises. Major of the Soviet Army N. Polskikh and Lieutenant Colonel of the National People's Army of the GDR V. Markman in joint exercises at the training ground. Military Engineering Academy named after V.V.Kuibyshev. Lesson in the classroom. Families of Polskikh and Markman on vacation. Soviet soldiers at the clean-up work in Berlin. A delegation of youth of the GDR in Moscow, Leningrad, get acquainted with the sights. City of Dresden. Dresden Gallery. Soviet soldiers on an excursion to the Army Museum of the GDR. Stay of the Minister of Defense of the USSR DF Ustinov in the GDR at the steel mill in the city of Rize.