WASHINGTON (Reuters) - President Barack Obama on Thursday ordered sanctions on people responsible for Moscow's military intervention in Ukraine's Crimea Peninsula, including travel bans and freezing of their U.S. assets, and said a referendum by the region to join Russia would violate international law.
U.S. officials said a list of people targeted by the sanctions had not yet been drawn up but that Russian President Vladimir Putin was not going to be one of them. White House spokesman Jay Carney said he was not aware of a limit on the number of people listed.
