A Ukrainian service member listens to artillery shots standing in a trench on a position at the line of separation between Ukraine-held territory and rebel-held territory near Zolote, Ukraine, late Saturday, Feb. 19, 2022. Ukrainian President Volodymyr Zelenskyy, facing a sharp spike in violence in and around territory held by Russia-backed rebels and increasingly dire warnings that Russia plans to invade, has called for Russian President Vladimir Putin to meet him and seek a resolution to the crisis. (AP Photo/Evgeniy Maloletka), APTOPIX