A troop of European leaders will support Volodymyr Zelenskyy on Monday as the American president fueled new alarm among Ukraine's allies after his summit with Vladimir Putin.

U.S. President Donald Trump and Ukrainian President Volodymyr Zelenskyy will meet to discuss ending Russia's war. European leaders will also attend to show support for Ukraine.

At least seven people, including two children, were killed by a Russian drone strike in the northeastern Ukrainian city of Kharkiv on Sunday night.

President Trump offered security guarantees to deter future Russian aggression. But the offer was vague, prompting Kyiv to seek clarity.

WASHINGTON (AP) — Ukraine’s future could hinge on a hastily assembled meeting Monday at the White House as Ukrainian President Volodymyr Zelenskyy brings with him an extraordinary cadre of European leaders to show U.S. President Donald Trump a united front against Russia.

Special U.S. envoy Steve Witkoff says Russian leader Vladimir Putin agreed to allow the U.S. and Europe to offer Ukraine a security guarantee resembling NATO's collective defense mandate.

In a shift, Trump now aligns more closely with Putin than allies in Europe in calling for final talks before a ceasefire

Trump promised during his campaign that he would end Russia’s war on Ukraine on his first day back in office, which is now 207 days ago.