What to know as world leaders converge at the United Nations this week

World leaders are gathering at the United Nations this week, and it's a pivotal moment as divisions deepen over conflicts in Ukraine and the Middle East. U.N. head António Guterres is attending his final General Assembly, highlighting the challenges in diplomatic efforts to resolve these crises. This meeting comes at a crucial time when the global body is struggling to unite and find common ground on pressing international issues. The outcomes of these discussions could significantly influence global stability and future international cooperation.