On April 5, H.E. Sinisa BERJAN, PhD, Ambassador Extraordinary and Plenipotentiary of Bosnia and Herzegovina paid a courtesy visit to President Yamazaki. This year marks the 25th Anniversary of the establishment of diplomatic relations between Bosnia and Herzegovina and Japan. Prior to his appointment as Ambassador Extraordinary and Plenipotentiary of Bosnia and Herzegovina to Japan, His Excellency was a Vice-Rector/Vice-Director for Science at the University of East Sarajevo in Bosnia and Herzegovina. With his background as an academician, Ambassador BERJAN has a strong interest in cooperation between institutions of higher education. There were vigorous discussions about possibilities for cooperation in various fields between the University of East Sarajevo and KU.