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.

The U.S. Secret Service is preparing for the summit in the Central European nation led by Prime Minister Victor Orbán, who has been close with President Donald Trump since the American president’s first term in office. A spokesperson for the White House did not immediately respond to a request for comment.