Marzena Żakowska, Ph.D., is Assistant Professor at War Studies University, Warsaw, Poland. She has published numerous articles on the Balkan region and armed conflicts, including “The roots of armed conflicts – multilevel security perspective” and “Strategic challenges for Serbia’s integration with the European Union”. Dorota Domalewska, Ph.D., is Assistant Professor at War Studies University, Warsaw, Poland. She has published monographs and articles on security, including Multidimensional communication from a security perspective. Communication in crisis situations and strategic communication (Warsaw, 2020, in Polish).