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.

President Trump will host Ukrainian President Zelenskyy and European leaders at the White House in a high-stakes meeting seeking an end to Russia’s war in Ukraine.

President Trump is set to meet with Ukrainian President Volodymyr Zelenskyy and European leaders on Monday as the U.S. pursues a peace agreement between Russia and Ukraine.