It was the latest in a series of almost weekly large-scale missile and drone attacks. President Trump said he “didn’t make any progress” with President Vladimir V. Putin of Russia.

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

U.S. President Donald Trump said he would speak to Ukrainian President Volodymyr Zelenskyy on Friday. He also said that he was “very disappointed” with the conversation he had with Russian President Vladimir Putin on Thursday.