Retirada rusa de Jersón: por qué es tan importante esta ciudad de Ucrania

KNYAZIVKA, UKRAINE - OCTOBER 30: Buildings that were damaged during fighting between Ukrainian and Russian occupying forces line a village road on October 30, 2022 in Knyazivka, Kherson oblast, Ukraine. Russia has said it's suspending involvement in a deal that allows Ukraine to export grain from its Black Sea ports after a drone attack on its Black Sea fleet. (Photo by Carl Court/Getty Images)