Participants of the meeting in the conference room of the Supreme Soviet of the USSR. Among those present at the presidium were the leaders of the party and government: N. Khrushchev, A. Mikoyan, L. I. Brezhnev, A. I. Kosygin, G. I. Voronov, D. S. Polyansky and others. meeting: F. R. Kozlov, M. V. Keldysh, academicians A. P. Aleksandrov, V. F. Kuprevich, S. L. Sobol and others. Participants in the meeting talk on the sidelines. Among them are the director of the Institute for Nuclear Research D.I.Blokhintsev, academician A.I. Oparin and others. Reception in the Kremlin of the meeting participants. NS Khrushchev talks with MV Keldysh. Speeches by NS Khrushchev and MV Keldysh.