Ukraine's Prime Minister Arseniy Yatsenyuk on Jan. 26 announced a "state of emergency" in war-torn Donbas and placed the rest of the country on "high-alert" as clashes flared all along the frontline.
Russia's War Against Ukraine
Vice: Ukraine declares ‘state of emergency’ in Donbas but stops short of martial law

A view of the humanitarian aid delivery to the shelled area of Mariupol on Jan. 26.