Less than 72 hours after President Donald Trump welcomed Russian President Vladimir Putin to American soil, Ukraine’s President Volodymyr Zelenskyy will return to the United States for a one-on-one meeting with Trump at the White House where they meet earlier this year.

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.