US Warns of More 'Costs' if Russia Fails to Help Stem Ukraine Crisis

U.S. Vice President Joe Biden said the United States will work with its partners to impose "further costs on Russia" if it does not use its influence to help halt separatist violence in eastern Ukraine.   The White House said Biden spoke by telephone Wednesday with Ukrainian President Petro Poroshenko, and that the two promised to "stay in touch" ahead of a meeting of European Union leaders next week.   The U.S. and EU imposed sanctions against a group of...

© La Voix de l'Amérique - jeudi 19 juin 2014