Within the all-Ukrainian program of academic mobility between higher education institutions, belonging to sphere of management of the Ministry of Internal Affairs of Ukraine, Associate Professor of the Department of Criminal Procedure and Pre-Trial Investigation Captain Oleksii Salmanov and Head of the Department of Pre-Trial Investigation of the Faculty № 1 of Kryvyi Rih Educational-Scientific Institute, Donetsk State University of Internal Affairs Police Lieutenant Colonel Maryna Horodetska conducted a binary lesson on "Pre-trial investigation in police" (http://univd.edu.ua/uk/news/12038).