Serhii SEMENOV, Lawyer, Managing Partner of the Law Group "League of Defense" and Oksana MELNYCHUK, Associate Professor of the Department of Theory and History of State and Law, held a seminar on the topic "Professional Culture and Service Etiquette of a Police Officer" for cadets of the ERI No. 4 who study in the specialty "Law Enforcement".https://univd.edu.ua/uk/news/25915