At least four people were killed and several others were wounded Tuesday when a Russian attack targeted Ukraine's northeastern city of Kharkiv, the local governor said.
"The number of people killed in the enemy attack on the outskirts of Kharkiv has reached four," Oleg Synegubov posted on Telegram.
He also said six people were wounded in the overnight hit.
White helmeted emergency workers could be seen clambering through the still-smoking wreckage of a building occupied by the postal company Nova Poshta, in a video posted by the regional prosecutor's office.
Within Ukraine's second city, Kharkiv Mayor Igor Terekhov said a Russian long-range drone struck a medical facility for children, causing a fire. No casualties were reported.
