evidence: UNITED NATIONS — Ukrainian President Volodymyr Zelenskyy demanded that global leaders hold Russia accountable for its monthslong assault on his nation in a U.N. address to world leaders on Wednesday. "Russia should pay for this war," Zelenskyy said, calling for a special U.N. tribunal to "punish Russia." [...] While nearly every leader who has stepped behind the famed speaker's rostrum to address the international forum has condemned Russia for its ongoing assault, Zelenskyy urged leaders to publicly establish where they stand on the war.