Top U.S. officials urged caution over the possibility that Russia was interested in resolving the crisis in Ukraine through constitutional reform, as the Russian Foreign Ministry said Sunday after a phone call between Russian Foreign Minister Sergey Lavrov and Secretary of State John Kerry.
Russia's War Against Ukraine
CBS News: Is Russia ready to deal on Ukraine? U.S. officials urge caution
- : Russia's President Vladimir Putin (C) listens to the head of the Russian army's main department of combat preparation Ivan Buvaltsev (R) while watching military exercises at the Kirillovsky firing ground in the Leningrad region, on March 3, 2014, with Defence Minister Sergei Shoigu (L)attending. Crimea, the strategic host to tsarist and Kremlin navies since the 18th century, has been under de facto occupation by Moscow-backed forces since Putin won recently parliament's authorisation to send troops into Ukraine. AFP PHOTO/ RIA-NOVOSTI/ POOL/ MIKHAIL KLIMENTYEV
