Obama said after holding talks with Russia's Dmitry Medvedev that Moscow would contribute greatly to the U.S.-led coalition's war in Afghanistan.
But he flagged the remaining disagreement over Georgia, saying Washington would stand by the Caucasus nation's sovereignty and territorial integrity.
(Reporting by Oleg Shchedrov; Editing by Guy Faulconbridge)
source: http://www.reuters.com/article/worldNews/idUSTRE56541C20090706