Russian guided air bomb has hit a blood transfusion centre in north-eastern Ukraine, killing and injuring people, Ukraine's president has said, APA reports.
Volodymyr Zelensky said rescuers were now trying to tackle a blaze after the strike on the Kupiansk community in the Kharkiv region on Saturday night.
"Defeating terrorists is a matter of honour for everyone who values life," he added.
Russia has so far not publicly commented on the reported attack.