Officials say a Russian missile and drone bombardment has killed at least 15 people and injured 156 others in Ukraine overnight, with the main barrage demolishing a nine-story apartment building in Kyiv.

It was the deadliest attack on the Ukrainian capital in almost a year, and came as Moscow has intensified air assaults on the city.

Massive Russian missile and drone attack hits Kyiv, killing 14, injuring at least 117 Zelensky arrives at G7 summit hours after Trump departs US group designed to pressure Russia into peace in Ukraine disbanded by Trump administration,