Volodymyr Zelenskyy will meet Donald Trump with European leaders and Nato. Ursula von der Leyen and Giorgia Meloni will join him at the White House. Emmanuel Macron, Friedrich Merz, Mark Rutte, and Keir Starmer will also be present. This aims to prevent a US-Russia deal against Ukraine. It follows Trump's meeting with Vladimir Putin, excluding Zelenskyy.