KYIV, Ukraine, April 27 -- Russia launched a sweeping drone assault across Ukraine overnight into Sunday, targeting multiple regions, officials said, after US President Donald Trump cast doubt over Russian President Vladimir Putin's willingness to end the war.

One person was killed and a 14-year-old girl wounded in the city of Pavlohrad in the Dnipropetrovsk region, which was hit for the third consecutive night, regional Gov. Serhii Lysak said, AP reports.

The attacks came hours after Russia claimed to have regained control over the remaining parts of the Kursk region, which Ukrainian forces seized in a surprise incursion last August. Ukrainian officials said the fighting in Kursk was still ongoing.

Trump said Saturday that he doubts P...