Moscow city. The building of the Council for Mutual Economic Assistance. Meeting of the CMEA member countries (1984). Nuclear power plants in Cuba, Hungary, hydroelectric power plants in Vietnam, built in the commonwealth of the CMEA member countries. Control panel of the International dispatching service of the united energy system "Mir". Mongolia. Open pit coal mining in the Bacha-Nur deposit. A Russian specialist trains a Mongolian worker to operate an excavator made in the Soviet Union. International sea ferry crossing "Ilyichevsk-Varna", built by the Soviet Union and Bulgaria. Passengers on the ferry "Heroes of Shipki". International Exhibition of Consumer Goods Made in the CMEA Member Countries.