Russian forces shelled Ukraine's second city Kharkiv on Sunday, killing and injuring a number of people, the region's governor said.
"In the evening, the occupiers shelled the Slobidsky district of Kharkiv," Governor Oleh Synyehubov said on Telegram.
"Unfortunately, there are dead and wounded among the civilian population. As of this time, there are 23 casualties, including children. The figures are being established."