At least two people were killed overnight into Saturday as Russia continued to pound Ukraine with hundreds of drones as part of a stepped-up bombing campaign that has further dampened hopes for a breakthrough in efforts to end the more than three-year-old war.

Russia fired more than 620 drones and long-range missiles overnight killing four people, Ukraine said Saturday, calling for fresh sanctions on Moscow to halt its record barrages.

At least one person has been killed after Russia launched its largest drone attack on Ukraine since the beginning of its invasion, Ukrainian officials said Wednesday, just hours after US President Donald Trump pledged more military support for Kyiv and accused his Russian counterpart Vladimir Putin of throwing “bullsh*t” over peace talks.