When EU foreign ministers gather in Warsaw and Lviv this week, few concrete decisions are expected be made. But they are expected to endorse the setup of a Special Tribunal for the Crime of Aggression against Ukraine.

European Union High Representative for Foreign Affairs and Security Policy Kaja Kallas and Ukrainian Prime Minister Denys Shmyhal shake hands as they pose for a picture during a Ukraine-EU meeting, amid Russia's attack on Ukraine, in Lviv, Ukraine May 9, 2025. Press service of the Cabinet of Ministers of Ukraine/Handout via REUTERS

Some 40 world leaders announced their support Friday for the creation of a new international court to prosecute those most responsible for Russia’s full-scale invasion of Ukraine