Russia struck Kyiv with missiles overnight while Ukraine hit a major oil refinery in Moscow with drones hours after President Volodymyr Zelenskyy spoke with ‌US President Donald Trump ⁠and ⁠European leaders.

Multiple sources reported explosions in Kyiv. Authorities in the city of Sumy also reported one fatality.

"The enemy is attacking the capital with ballistic missiles. Stay in safe places until the air ​raid alert is over!" Tymur Tkachenko, the head of Kyiv's military administration, said in a Telegram post early on Thursday.

This is the second time Kyiv has come under attack this week. Meanwhile, Zelenskyy has been trying to pressure Russia to end the war that has dragged on for more than four years.

Ukraine's attack in Russia