Opening of the monument to E. Telman in Moscow. At the opening are: M. Gorbachev, E. Honecker, G. Mies, H. Schmitt. Turkmen SSR, Mary region, collective farm named after Zhdanov. Seeing the retirement of cotton grower M. Gulliev. The cotton fields of the collective farm. Cotton picking. Holography laboratory of the Leningrad Institute of Nuclear Physics. Scientists at work. The head of the laboratory B. G. Turukhano talks about holography (synchronously). Exhibition of holography. The plot is dedicated to a woman, a resident of the village of Naraduz, Armenian SSR, who has one hundred grandchildren and great-grandchildren.