Sekce Postsovětského prostoru. Valentyn Shkriba is a Ukrainian master's student in Security Studies at Charles University in Prague, Czech Republic. He received his first master's degree in Slovakia in 2023. His academic interests include energy security, ontological security, Central and Eastern Europe, Ukraine, and Ukrainian-Russian relations. Currently, Valentyn works at the research center "Ukraine in a Changing Europe" at the Institute of International Studies of the Faculty of Social Sciences of Charles University.