Oleh Syniehubov, the head of the Kharkiv region military administration, said on Saturday that Russian forces have continued shelling of the regional capital of Kharkiv, APA reports citing CNN.
"During the past day, the occupiers inflicted about 50 blows from artillery, mortars, tanks and MLRS (multiple rocket launchers)," he said in a statement on Telegram.
"The infrastructure of (the districts of) Saltivka, Kholodna Hora, Oleksiyivka, XTZ (Kharkiv tractor plant district) was affected," he added.
Some background: In recent days Ukrainian officials have warned of a possible major Russian offensive in the country's east, describing an effort by Russian forces to advance from Izium in southern Kharkiv region toward the Donbas region.
Regional officials have also urged the evacuation of civilians from eastern Ukraine in advance of what they say may be heavy fighting in Donbas.
On Thursday, Borys Filatov, the mayor of Dnipro -- a regional capital south of Kharkiv region -- called for women, children and the elderly to leave the city.