A record 539 drone and 11 missile strikes hit Kyiv hours after a phone call between the U.S. and Russian presidents.

The Kremlin said on Friday that Russia closely follows all of Donald Trump's statements after the U.S. president said he was "very disappointed" with his latest conversation with Russian President Vladimir Putin about the war in Ukraine.

Russian strikes hit more than a dozen locations across Ukraine’s capital Kyiv overnight into Friday, including residential areas, a local official said, hours after US President Donald Trump said he had made “no progress” towards a ceasefire deal during a phone call with his Russian counterpart Vladimir Putin.