2021-12-17T172827Z_595930757_RC2FGR9Q2SCW_RTRMADP_3_UKRAINE-CRISIS-EAST-ARMY

Photo: Ukrainian service members walk on the front line at the industrial zone of government-held town of Avdiyivka in Donetsk region, Ukraine December 17, 2021. Credit: REUTERS/Oleksandr Klymenko