At least one person was killed in an overnight Russian attack across Ukraine, a day after the warring countries exchanged 205 prisoners of war each, and as the bodies of 528 Ukrainian soldiers were returned.

Ukraine's Air Force said 294 drones were launched by Russia overnight, adding that 269 of them were shot down. It said direct hits were recorded by 20 drones at 15 locations.

In Kherson, five high-rise residential buildings and 19 houses were damaged in the strikes, killing one and injuring 23 more people, according to regional Governor Oleksandr Prokudin.

In Ukraine's Odesa, Kharkiv and Sumy regions, more critical and civilian infrastructure was targeted by Russian strikes overnight.

39 settlements were left without power across Odesa after the region's power infrastructure was damaged, affecting more than 22,000 consumers.