US President Donald Trump phoned Russian President Vladimir Putin to begin making arrangements for a face-to-face meeting between Putin and Ukrainian President Volodymyr Zelenskyy after a day of extraordinary meetings at the White House on August 18 as part of a push to end the war in Ukraine.| RadioFreeEurope/RadioLiberty
US President Donald Trump has written that it's going to be "a big day in the White House" as his Ukrainian counterpart, Volodymyr Zelenskyy, and European leaders arrived for talks on ending the fighting in Ukraine.| RadioFreeEurope/RadioLiberty