European leaders will join Ukraine’s President Volodymyr Zelenskyy for his crucial meeting with President Donald Trump, European Commission President Ursula von der Leyen said on Sunday.

European leaders announced that they would join Ukraine’s Volodymyr Zelenskyy in Washington on Monday as they seek to navigate America’s new approach to ending the war after President Trump’s meeting with Russian President Vladimir Putin.

Leaders from major European allies, NATO and the European Union are traveling to Washington, D.C., to join Ukrainian President Volodymyr Zelenskyy at his Monday meeting with President Donald Trump—setting up what appear to be crucial talks as Trump pushes for a ceasefire in the war in Ukraine that has been raging since the Russian invasion in 2022.