Visit of the delegation of the Belgian Socialist Party, headed by the national secretary of the party, deputy of parliament Roger de Wolfe in the USSR. Moscow. Friendly meeting with Moscow builders. Visit to the Moscow House of Friendship with the Peoples of Foreign Countries. Laying a wreath at the Tomb of the Unknown Soldier. Inspection of the exhibits of the Space pavilion at the Exhibition of Achievements of the National Economy of the USSR. Ukrainian SSR. Visit to the Dnieper power plant. Excursion around the city of Zaporozhye. Reception in the Zaporozhye regional party committee. Visit to the production association "Zaporozhtransformator", the state farm - technical school "Peremoga". Latvian SSR, Riga. The streets of the town. City Tour. Monument to Latvian Riflemen. Visit to the Salaspils memorial complex at the site of the Nazi concentration camp. Visit to the pioneer camp "Seeker", a fishing collective farm named after "May 9". Estonian SSR. Visit to the Kirov fishing collective farm. Tallinn. City Tour. Meeting with Chairman of the Presidium of the Supreme Soviet of Estonia A. Vader. Visit to the open-air museum of wooden architecture; performance by an amateur music and dance ensemble. Byelorussian SSR, Minsk. General view of the city. Conversation with Secretary of the Central Committee of the Communist Party of Belarus Smirnov. Visiting the Khatyn memorial complex on the site of a former village burned down by the Nazi punitive forces in 1943 together with residents, and the Minsk Tractor Plant. Belgian socialists visiting a tractor plant worker Yuri Timoshin. Leningrad. City Tour. Visit to Smolny. The cruiser "Aurora", a monument to V. I. Lenin at the Smolny building. Inspection of the office of V. I. Lenin in Smolny. Visiting the Piskarevsky cemetery, viewing the paintings in the hall of the Hermitage. Visit to Petrodvorets. Moscow. Belgian delegates at the Central Television studio.