日本財団
In 1990–1996 he studied at the Faculty of History at the Jagiellonian University, then held, inter alia, postgraduate studies in the field of diplomacy and international relations at his alma mater. He was a fellow at the University of Trier, the Japanese Nippon Foundation and Deutsch Akademischer Austausch Dienst (DAAD). In 2004, received the degree of Doctor of Humanities.