Russia launched its largest aerial assault of its three-year war on Ukraine overnight, targeting the capital and other regions with missiles and drones for a second night in a row, even as the two sides prepared to conclude a major prisoner exchange.

Fourteen people were reported killed in Ukraine, with its air force saying 22 locations were hit by Russian air strikes.

Russia launched its biggest air attack on Ukraine overnight, firing 367 drones and missiles at several cities, including the capital, Kyiv. Ukrainian officials said 13 people were killed and many others were hurt during the attack. This was the largest aerial strike since the war began.