Professor of the University of Hamburg, Head of the Hamburg School of Psychology of Human Communications and Mediation, Olexander Redlich, was invited as a guest lecturer at the Department of Educational Management and Public Administration of Ushynsky University. "Conflict coaching and mediation in society and business" for applicants to the Department in the specialties 073 "Management" (OPP "Management of educational institutions"). Students of the specialties 281 "Public Administration", 081 "Law", 052 "Political Science", teachers of Ushynsky University also listened to the lecture.