Prof. Dr. Mesut Hakkı Caşın, who is Head of Department of International Relations at Istinye University, discussed Turkey's foreign policy and security issues at Bilecik Şeyh Edebali University. Prof. Dr. Caşın delivered an effective presentation with the intensive participation of the university rector and students. At the end of the presentation, Prof. Dr. İbrahim Taş presented to thank you plaque to Prof. Dr. Mesut Hakkı CAŞIN.
