Russia bombarded the Ukrainian capital with drones and missiles early on Thursday, including a rare strike in the city centre, killing at least 15 people and wounding 48, local authorities said.

It was the first major Russian attack on Kyiv in weeks as US-led peace efforts to end the three-year war struggled to gain traction. Russia launched 598 strike drones and decoys and 31 missiles of different types across the country, according to Ukraine’s Air Force, making it one of the war’s largest air attacks.

Among the dead were four children aged between 2 and 17, said Tymur Tkachenko, the head of Kyiv’s city administration. The numbers are expected to rise. Rescue teams were on site to pull people trapped beneath the rubble.

“Russia chooses ballistics instead of the negotiating table,” Ukrainian President Volodymyr Zelensky said in a post on social media following the attack. “We expect a response from everyone in the world who has called for peace, but now more often stays silent rather than taking principled positions.”

Russia’s Ministry of Defence said it carried out a strike against military airbases and companies “within Ukraine’s military-industrial complex” using long-range weapons, including Kinzhal missiles.

“All designated objects were hit,” the ministry said in a statement.

The ministry also said it shot down 102 Ukrainian drones overnight, mostly in the country’s southwest. A drone attack sparked a blaze at the Afipsky oil refinery in the Krasnodar region, local officials said, while a second fire was reported at the Novokuibyshevsk refinery in the Samara region.