European Union leaders rallied around Ukrainian President Volodymyr Zelensky after U.S. President Donald Trump criticized Ukrainian strikes on Russian oil refineries as a disgrace

An ongoing armed conflict between Russia and Ukraine that was sparked with Russia's annexation of Crimea in 2014 and escalated into a full-scale invasion in February 2022, resulting in widespread casualties, displacement and significant geopolitical consequences for Europe and the world.

Policy, personnel, and politics of the Trump White House.

The political and economic union of European states — the broader institutional context for the European Research Council's funding of AI archaeology projects.