Russian troops enter the strategic city of Sievierodonetsk in Luhansk Oblast with heavy street-to-street fighting underway. Luhansk governor Serhiy Haidai says that Ukrainian forces may have to retreat from the city in order to avoid capture. (Reuters) Battle of SievierodonetskDonbas offensive, Eastern Ukraine offensive2022 Russian invasion of UkraineRusso-Ukrainian War link embed save