Dr. Ratko Knežević from the Faculty of Health Studies of the University of Bihać, based on the invitation of the Ministry of Education and Science of Ukraine and the Polytechnic Institute in Kyiv, spent a month at the Igor Sikorsky National Technical University in Kyiv. On that occasion, he gave lectures to undergraduate and postgraduate students in the fields of Academic English and Information Literacy. Dr. Knežević also participated in the celebration of the 125th anniversary of the Igor Sikorsky National Technical University in Kyiv. Upon his return to Bihać, Dr. Knežević testified with delight about the activities of educational institutions in wartime conditions and their exceptional organisation. His stay at the mentioned institutions was also documented in the form of a short video on the official You Tube channel of the National Technical University of Ukraine.