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 politician Andrii Yermak OP Office of the President Presidential Office David O?Sullivan EU Special Envoy for Sanctions Andrii Yermak Office of the President of Ukraine EU Special Envoy David O'Sullivan sanctions Russia National Museum of the History of Ukraine Second World War Kyiv Ukraine conference additional sanctions June 27 2025 Kyrylo Chubotin Ukrinform NurPhoto NO USE RUSSIA NO USE BELARUS diplomatic relations international politics economic measures geopolitical strategy European Union Ukrainian government foreign policy historical context conflict resolution international law national security diplomatic efforts wartime history political leadership.