Zelenskyy says Ukraine may face 'very difficult choice' as U.S. gives deadline on peace plan

Ukraine may face a hard choice at a pivotal point in its almost four-year fight to defeat Russia's full-scale invasion, President Volodymyr Zelenskyy told Ukrainians in a national address Friday, pledging to hold constructive discussions with Washington on a U.S. peace proposal in what he called "truly one of the most difficult moments in our history."