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.

Russia launched a record number of drones at Ukraine overnight into Friday, striking multiple buildings and residential areas, hours after US President Donald Trump said he had made “no progress” towards a ceasefire deal in a phone call with his Russian counterpart Vladimir Putin.