On the 23rd of March at the Faculty of Sociology of the Saint-Petersburg University was a presentation of the Collected Works by P.A. Sorokin. The opening speech was made by the Head of the Faculty of Sociology, Nikolai Genrikhovich Skvortsov, who warmly greeted the participants and guests. He reminded the audience, that P. Sorokin stood at the origins of the creation of the sociological faculty at the University of Petrograd.