Prof. Dr. Nikos Lydakis Simantiris has visited our laboratory and presented his comprehensive projects and studies to Bakırdere Reserach Group. Each member of BRG had a chance to present and discuss scientific issues with him. His visiting made us happy and delighted. Dr. Çağdaş Büyükpınar, Dr. Dotse Selali Chormey, Ph.D. Elif Öztürk Er and some of other BRG members gave presentations regarding their studies and theses.