Update 2023-11-27: According to the sources from Sunday (27 November), the Ukrainian military has successfully repelled several Russian attacks in the Synkivka area. According to reports, Ukrainian forces have also gained significant portions of the Kharkiv region, including the crucial Kupyansk railway junction on the Oskil River, during a counteroffensive. Following this success, Ukrainians crossed the river and pushed Russian forces back into the neighboring Luhansk region. However, the battle line has since mostly returned to the Kharkiv region in the eastern Ukrainian region of Donetsk.
