Trump-Zelenskyy clash in White House LIVE updates: Zelenskyy leaves White House early after spat; Trump calls for immediate ceasefire between Russia and Ukraine

During their meeting at the Oval Office, Mr. Trump lashed out at Mr. Zelenskyy, who he said was “not acting at all thankful”; Mr. Trump said, “You’re gambling with the lives of millions of people. You’re gambling with World War Three, and what you’re doing is very disrespectful to the country — this country.”