On May 12–13, 2025, Professor Sergiy Posokhov, Head of the Department of Historiography, Source Studies, and Archaeology, and Associate Professor Yuliya Kiselyova of the same department participated in the international academic conference "Urban and Land Heraldry of Nineteenth-Century Europe. The Kingdom of Poland and Contexts." The event was hosted by Cardinal Stefan Wyszyński University in Warsaw, Poland.
The conference formed part of the research project "Sources of the Heraldry of the Cities of the Kingdom of Poland: From Origins to Reception," coordinated by Professor Artur Górak. Participants presented the results of their research and engaged in discussions on methodological approaches to the study of urban and land heraldry in nineteenth-century Europe.