The interview with Prof. Grzegorz Motyka, historian and director of the Military Historical Bureau, was conducted during the Polish-Ukrainian Historical Congress , which took place in Baranów Sandomierski and was organized by the Juliusz Mieroszewski Centre and the Ukrainian Institute of National Remembrance. (Photos by Michal Kujawski / Kyiv Post) JOIN US ON TELEGRAM Follow our coverage of the war on the @Kyivpost_official . Michał Kujawski: How do you assess the congress? Do such debates