UNITED NATIONS (AP) – Ukraine’s president has laid out his case against Russia’s invasion at the United Nations and demanded punishment from world leaders. Volodymyr Zelenskyy’s speech was delivered just hours after Moscow made an extraordinary announcement that it would mobilize some reservists for the war effort. Buoyed by a counteroffensive that has retaken swaths of territory that the Russians had seized, Zelenskyy vowed in a video address that his forces would not stop until they had reclaimed all of Ukraine. Video addresses by Zelenskyy in an olive green T-shirt have become almost commonplace. But this speech was one of the most keenly anticipated at the U.N. General Assembly, where the war has dominated.