Russian President Vladimir Putin meets with Russian entrepreneurs while visiting a SIBUR Holding petrochemical plant in Voronezh, 534 km (334 miles) south of Moscow, Russia, Thursday, May 23, 2013. (AP Photo/RIA-Novosti, Mikhail Klimentyev, Presidential Press Service)
Russian President Vladimir Putin meets with Russian entrepreneurs while visiting a SIBUR Holding petrochemical plant in Voronezh, 534 km (334 miles) south of Moscow, Russia, Thursday, May 23, 2013. (AP Photo/RIA-Novosti, Mikhail Klimentyev, Presidential Press Service)
Secretary of State John Kerry speaks during a meeting with Brazilian Foreign Minister Antonio de Aguiar Patriota at the State Department in Washington Monday, May 20, 2013. Kerry is heading back to the Middle East this week to press his case for peace talks between Syrian rebels and President Bashar Assad's regime amid increasing signs the new U.S. strategy to halt the war is being undermined by Russia. (AP Photo/Evan Vucci)
Russia's Alexander Ovechkin rasies his stick to the crowd after the 3-8 loss to USA at the 2013 Ice Hockey IIHF World Championships Group B Quarterfinal match Russia vs USA in Helsinki, Finland on Thursday May 16, 2013. (AP Photo/LEHTIKUVA / Martti Kainulainen)
Washington Capitals left wing Alex Ovechkin (8), from Russia, and center Nicklas Backstrom (19), from Sweden, skate during a break in the action, in the first period of Game 5 first-round NHL Stanley Cup playoff hockey series against the New York Rangers, Friday, May 10, 2013 in Washington. (AP Photo/Alex Brandon)
Washington Capitals left wing Alex Ovechkin (8), from Russia, and center Nicklas Backstrom (19), from Sweden, skate during a break in the action, in the first period of Game 5 first-round NHL Stanley Cup playoff hockey series against the New York Rangers, Friday, May 10, 2013 in Washington. (AP Photo/Alex Brandon)
Russia's Alexander Ovechkin, left, vies for the puck with USA's Matt Hunwick during the 2013 Ice Hockey IIHF World Championships Group B Quarterfinal match Russia vs USA in Helsinki, Finland on Thursday May 16, 2013. (AP Photo/LEHTIKUVA / Martti Kainulainen)
Russia's Alexander Ovechkin rasies his stick to the crowd after the 3-8 loss to USA at the 2013 Ice Hockey IIHF World Championships Group B Quarterfinal match Russia vs USA in Helsinki, Finland on Thursday May 16, 2013. (AP Photo/LEHTIKUVA / Martti Kainulainen)
Russia's Alexander Ovechkin, left, competes with Ryan Carter of team USA during the 2013 Ice Hockey IIHF World Championships Group B Quarterfinal match Russia vs USA in Helsinki, Finland on Thursday May 16, 2013. (AP Photo/LEHTIKUVA / Martti Kainulainen)
