Ukrainian President Volodymyr Zelenskyy flies to Washington, D.C., on Monday under heavy U.S. pressure to agree to a swift end to Russia's war in his country but determined to defend Kyiv's interests — without sparking a second Oval Office bust-up with U.

President Trump will meet Ukrainian President Volodymyr Zelenskyy in Washington on Monday — a meeting that could play out differently than their last one in the nation’s capital back in February.