President Donald Trump hosted several European leaders at the White House on Monday, Aug. 18, to discuss Ukraine's security amid Russia's ongoing invasion. Days before Trump's meeting with Ukrainian President Volodymyr Zelenskyy,

President Donald Trump welcomed Ukrainian President Volodymyr Zelenskyy to the White House for a high-stakes meeting as the U.S. president pushed for a deal to end Moscow's war on its neighbor. A host of European leaders joined the pair.