Top U.S. diplomat in Ukraine urges Americans to leave "now"
"The situation could worsen very quickly, and we're very worried about that and are urging all Americans to leave the country," Chargé d'Affaires Kristina Kvien told CBS News.
"The situation could worsen very quickly, and we're very worried about that and are urging all Americans to leave the country," Chargé d'Affaires Kristina Kvien told CBS News.