It is the second time in less than two weeks that the Russian president has called a halt to fighting without committing to a long-term end to the war.

President Trump "wants to see a permanent ceasefire first, to stop the killing, stop the bloodshed," press secretary Karoline Leavitt said.

Russian President Vladimir Putin declared a three-day ceasefire next month in the country’s war against Ukraine, as President Trump signals a growing impatience with the Russian leader’s reluctance to agree to a deal to end the three-year war.