Solemn ceremony of welcoming the Chairman of the Presidium of the Supreme Soviet of the USSR NV Podgorny at the airport in Kabul. Among the greeters - the Prime Minister of the Republic of Afghanistan Mohammed Daoud and members of the Afghan government. Negotiations between N. V. Podgorny and Mohammed Daud in the Golkhan palace in the presence of Soviet and Afghan representatives. Signing of a protocol on the extension for another ten-year period of the validity of the Treaty of Neutrality and Mutual Non-Aggression between the USSR and Afghanistan. NV Podgorny and M. Daud make speeches (synchronously). Lunch in honor of N. V. Podgorny in the palace. Types of Kabul. The streets of the town. Canal and irrigation facilities of the Jalalabad irrigation system. The peasants are working in the field. Orange, tangerine plantations at the Ghaziabad State Farm. The building, the dam, the turbine hall of the hydroelectric power station in Naglu, built with the help of Soviet specialists. Kabul Polytechnic Institute. Rector of the Institute M. Yakubi, a graduate of Moscow State University, talking with students. Students in the classroom and in the laboratory of the institute. Seeing NV Podgorny at the airport.