Conference on introduction of additional sanctions against Russia held in Kyiv

Russian-Ukrainian war war in Ukraine war sanctions imposing sanctions against Russia politics war museum Kyiv Oleksandr Lytvynenko National Security Defense Council Ukraine Oleksandr Lytvynenko panel discussion sanctions foreign technologies terrorist regimes conference additional sanctions Russia National Museum of the History of Ukraine Second World War Kyiv June 27 2025 Kyrylo Chubotin Ukrinform NurPhoto no use Russia no use Belarus international relations geopolitical issues security policy defense strategy technology restrictions global sanctions diplomatic efforts national security policy war history Eastern Europe political conference security challenges.