Ukrainian President Volodymyr Zelensky visited soldiers fighting in the Zaporizhzhya section of the war’s front line in south-eastern Ukraine on Sunday, where he was briefed on the situation. The nation’s defenders “are facing a difficult and critical mission to repel the enemy and defend Ukraine,” Zelensky said in a video posted on X, the platform formerly known as Twitter. Zelensky also appointed the mayor of Melitopol, Ivan Fedorov, as the new governor of Zaporizhzhya region, which is partly occupied by Russian troops. Ukraine still needs the West’s support to continue fighting off the Russ…