On April 13, 2023 within the framework of the IX RUSSCO Conference "Lung Cancer and Other Tumors of the Chest" and the XX Conference "Actual Issues of Surgical and Therapeutic Pulmonology", dedicated to the 100th anniversary of the birth of the Director of the All-Union Research Institute of Pulmonology, Corresponding Member of the Russian Academy of Sciences, Professor Nikolai Vasilyevich Putov,  in the lobby of building 44, a solemn opening of a memorial plaque to an outstanding scientist and clinician took place.