Moscow city. Conducting the Day of Knowledge. Meeting at the Bauman Moscow Higher Technical School to mark the start of the new academic year. Speakers: vice-rector of the school, 1st year students. A teacher from one of the Moscow schools S. E. Losko conducts the first lesson in the new school year with children of six years of age. Solemn meeting in the Concert Hall of the Moscow cinema "October", dedicated to the Day of cinema. Speakers: M. Zimyanin, F. Shauro, G. Chukhrai, S. Rostotsky, M. Gluzsky. Among those present - T.F. Makarov. Conducting an "auction of ideas" (auction of inventions and rationalization proposals) at the Novokramatorsk Machine-Building Plant. Jury members, auction participants, spectators in the hall. Interview with the winner of the auction A. Kuznitsky (synchronously). Rallies, demonstrations in Japan, USA, Great Britain, Sweden, dedicated to the memory of the victims of the atomic bombings of the Japanese cities of Hiroshima and Nagasaki.