MOSCOW, Jan. 1 -- The state-controlled Russian energy giant Gazprom cut off the supply of natural gas to Ukraine on Sunday after weeks of intense negotiations, including a last-minute intervention by Russian President Vladimir Putin, failed to resolve a dispute over pricing. -
Russia Cuts Off Gas to Ukraine In Controversy Over Pricing
MOSCOW, Jan. 1 -- The state-controlled Russian energy giant Gazprom cut off the supply of natural gas to Ukraine on Sunday after weeks of intense negotiations, including a last-minute intervention by Russian President Vladimir Putin, failed to resolve a dispute over pricing.-
By Peter Finn