EXPLAINER: What would retreat from Kherson mean for Russia? FILE - A young couple walks past a Russian soldier guarding an area at the Alley of Glory exploits of the heroes - natives of the Kherson region, who took part in the liberation of the region from the Nazi invaders, in Kherson, Kherson region, south Ukraine, Friday, May 20, 2022, with a replica of the Victory banner marking the 77th anniversary of the end of World War II right in the background. Ukrainian forces pressing an offensive in the south have zeroed in on Kherson, a provincial capital that has...