Russian President Vladimir Putin does not want to end the war in Ukraine, Donald Trump has said as he raised the prospect of more sanctions on Russia. The U.S. president told reporters aboard Air Force One that he was "very unhappy" with his earlier phone call with the Russian leader as Moscow said it would continue to pursue its war aims.

Ukrainian President Volodymyr Zelensky confirmed Friday that he and President Donald Trump spoke over the phone hours after Russia launched the largest aerial assault on Ukraine since the start of its full-scale invasion in 2022.