epa13186122 Lithuania's President Gitanas Nauseda attends the ceremony of the National Flag raising in Kyiv, Ukraine, 23 August 2026, amid the ongoing Russian invasion. Ukraine celebrates the National Flag Day on 23 August every year. EPA/Maxym Marusenko

epa13186116 (L-R) Latvia's Prime Minister Andris Kulbergs, Finland's President Alexander Stubb, Estonia's Prime Minister Kristen Michal, Ukrainian President Volodymyr Zelensky, Norway's Prime Minister Jonas Gahr Store, Lithuania's President Gitanas Nauseda and Denmark's Prime Minister Mette Frederiksenn take part in commemorations for Ukrainian Flag Day...

epa13186117 (L-R) Latvia's Prime Minister Andris Kulbergs, Finland's President Alexander Stubb, Estonia's Prime Minister Kristen Michal, Ukrainian President Volodymyr Zelensky, Norway's Prime Minister Jonas Gahr Store, Lithuania's President Gitanas Nauseda and Denmark's Prime Minister Mette Frederiksenn take part in commemorations for Ukrainian Flag Day...

epa13186118 (L-R) Finland's President Alexander Stubb, Estonia's Prime Minister Kristen Michal, Ukrainian President Volodymyr Zelensky, Norway's Prime Minister Jonas Gahr Store, Lithuania's President Gitanas Nauseda and Denmark's Prime Minister Mette Frederiksenn take part in commemorations for Ukrainian Flag Day along with several leaders in Kyiv, Ukraine,...

epa13186119 Ukrainian servicemen attend the ceremony of the National Flag raising in Kyiv, Ukraine, 23 August 2026, amid the ongoing Russian invasion. Ukraine celebrates the National Flag Day on 23 August every year. EPA/Maxym Marusenko

epa13186120 Ukrainian servicemen attend the ceremony of the National Flag raising in Kyiv, Ukraine, 23 August 2026, amid the ongoing Russian invasion. Ukraine celebrates the National Flag Day on 23 August every year. EPA/Maxym Marusenko

epa13186121 Danish Prime Minister Mette Frederiksen attends the ceremony of the National Flag raising in Kyiv, Ukraine, 23 August 2026, amid the ongoing Russian invasion. Ukraine celebrates the National Flag Day on 23 August every year. EPA/Maxym Marusenko