The president repeatedly said on the campaign trail that he would bring an end to the war during the first 24 hours of his second term.

President Donald Trump revealed his growing frustration with Russian President Vladimir Putin on Thursday, telling reporters he made no progress “at all” on ending the Ukraine war despite a lengthy phone call.

President Trump said on Thursday that a phone call with President Vladimir V. Putin of Russia had not resulted in any movement toward ending the war in Ukraine, adding that he was “not happy” with the conflict grinding on. “I didn’t make any progress with him at all,” Mr. Trump told reporters.