Just after noon, European leaders including Macron, Starmer, von der Leyen, Rutte, and Meloni began arriving one by one at the White House. According to the White House schedule, Trump will first meet with Zelensky at 1:15 p.m. before greeting the European leaders, followed by a multilateral meeting with all parties at 3:00 p.m.

The Ukrainian president’s outfit during his visit to the White House Monday reflects a change in tactics since his disastrous meeting with President Trump earlier this year.

The White House, ahead of Monday's meeting, asked Zelensky to wear a traditional suit and tie, according to a European official and another person involved in planning. The request came through the office that handles White House protocol, though a spokeswoman declined to comment publicly.

"The Federalist" CEO Sean Davis appeared on FNC's "The Will Cain Show" on Monday and reacted to Ukrainian President Volodymyr Zelensky's meeting with President Donald Trump at the White House. WILL CAIN,