Russia has launched more than 400 drones and dozens of missiles at Ukraine's capital of Kyiv in a major attack. At least 16 people have been killed in what Ukrainian President Volodymyr Zelenskyy says was "one of the most horrific attacks" since Russia invaded Ukraine in 2022.

Ukrainian officials said 15 people have been killed and 131 injured in a Russian drone and missile attack on Kyiv. The attack comes as world leaders convene in the Canadian Rockies for the G7 summit.

At least 14 people were killed as explosions echoed across the Ukrainian capital for almost nine hours destroying dozens of apartments.