The mayor of Kiev Vitali Klitschko reported explosions in the city.
"Explosions in the capital," he wrote in a telegram channel.
According to the online map of the Ukrainian Ministry of Digital Transformation, an air alert has been announced in Kiev.
In response to attacks by the Armed Forces of Ukraine on civilian targets, Russian troops regularly deliver targeted strikes at locations of personnel, equipment of the Armed Forces of Ukraine and mercenaries, as well as infrastructure: energy facilities, defense industry, military administration and communications of Ukraine.