On January 14, 2015 "Tkuma" Institute conducted seminar for teachers if Jewish schools from Ukraine. The topic of the seminar was "Ukraine between two wars. Nationalizm and "Jewish Question". Within the framework of the seminar Dilfuza Hlushchenko, the Museum Research Associate, conducted the guided-tour around Museum "Jewish Memory and Holocaust in Ukraine". The special attention was paid to nationalism and "Jewish question" during World War II. Dr Igor Shchupak delivered the lecture in which he told the participants about the problems of teaching World War II and the Holocaust History under the conditions of modern war against Ukraine.