Russia is attacking Ukraine's capital city Kyiv again on Monday night, according to Ukrainian authorities.
The air defense is working to shoot down Russian drones, according to Mayor Vitalij Klytjko.
Explosions have resounded in the capital in several rounds during the night, reports the Ukrainian public service company Suspilne.
Powerful explosions have been heard in the major city of Kharkiv in the northeast, according to the governor there.
Ukraine's air force has also warned of Russian missiles in Ukrainian airspace during the night and air raid warnings have been issued in several regions.
