Trump spoke shortly after Marco Rubio warned that the U.S. may “move on” from trying to secure a Russia-Ukraine peace deal if there is no progress in the coming days.

The Trump administration made clear it will abandon peace attempts for Ukraine if Russia fails to adhere to any terms, but the president did not say whether there would be consequences.

Russia launched eight missiles and 87 drones in an overnight attack on Ukraine on Saturday, causing damage in five regions across the country, the Ukrainian air force said. Air defence units shot down 33 Russian drones while another 36 were redirected by electronic warfare. Damage was recorded in five regions in the south, northeast and east.