Rusia advierte a EE.UU.

Rusia - EEUU

Russian President Vladimir Putin, right, shakes hands with U.S. Defense Secretary Robert Gates as U.S. Secretary of State, Condoleezza Rice, center, looks on, at the presidential residence of Novo-Ogaryovo near Moscow, Friday, Oct. 12, 2007. In a tense start to talks on a range of thorny issues, President Vladimir Putin on Friday warned U.S. officials to back off a plan to install missile defenses in eastern Europe or risk harming relations with Moscow. (AP Photo/Alexander Zemlianichenko, Pool)