Czechoslovakia. Museum of V.I. Lenin in Prague. Seminar "Lenin's theory of proletarian internationalism and modernity" in the Prague Palace of Congresses. Bulgaria. Press conference by Vo Thi Men, a twelve-year-old resident of Song My village in Vietnam, which was burned to death by US troops. Photo exhibition dedicated to the Vietnam War. Romania. Construction of a hydroelectric power station on the Danube River with the participation of specialists from Yugoslavia. Poland. Former concentration camp Auschwitz. Memorial Museum. Former prisoner of V. Kania's camp at the monument, in the museum. Eternal flame. Belgium. The strike of the miners of the Limburg coal basin. Demonstration on the street of Limburg. Armed police squad. Bulgaria. Production processes at the polyamide fiber plant in Vidin. Germany. Demonstration of schoolchildren in Wiesbaden demanding an increase in funding for education. The Minister of Culture of the State of Hesse speaks to the demonstrators. GDR. Opening of a new kindergarten. Hungary. The city of Kalach. Waitresses and chefs of one of the cafes serve visitors. Residents of the city are engaged in embroidery and painting. Germany. World Artificial Track Luge Championships in Bavaria. At a distance J. Fendt, B. Pieha. Fragments of the performance of the Vienna Ballet on Ice.