On February 21, Professor Olejko gave a lecture to Political Science and International Relations department's students and made a presentation about Polish and Turkish Relations in the period from 15th to 20th century. On Februray 23, the professor also made a presentation in the Webinar "Gallipoli and the Carpathians: Two theaters of war of the Great War 1914-1916" that was organized by the Department of Political Science and International Relations (English) and IGUSAM. In the presentation, it has been discussed two major campaigns during World War I, the one on Gallipoli and Carpathian campaigns. After delivering the presentation, the webinar ended with Q&As session and a general discussion.