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.

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.