A group of employees of the laboratory of the P.N. Lebedev Physical Institute of the USSR Academy of Sciences reads a newspaper in which a message was published on the award of the Nobel Prize to Soviet physicists P.A.Cherenkov, I.E. Tamm, I.M. Frank for the discovery and interpretation of the "Effect Cherenkov-Vavilov ". PA Cherenkov in the laboratory near the experimental installation. Interview with P. A. Cherenkov (synchronously). The theoretical physicist of the USSR Academy of Sciences IE Tamm writes at the table in his office at home. On the table there are letters from different countries of the world. I. Ye. Tamm with his family; in the laboratory of the Physics Institute of the USSR Academy of Sciences.