President Obama talks to his Russian counterpart Vladimir Putin during the APEC Summit in Beijing, November 2014. REUTERS/Press service of the president of the Russian Federation/RIA Novosti
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U.S. President Barack Obama extends his hand to Russian President Vladimir Putin during their meeting at the United Nations General Assembly in New York September 28, 2015. REUTERS/Kevin Lamarque
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U.S. President Barack Obama meets with Russian President Vladimir Putin during the G8 Summit at Lough Erne in Enniskillen, Northern Ireland June 17, 2013. REUTERS/Kevin Lamarque
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President Barack Obama talks with Russian President Vladimir Putin and U.S. security advisor Susan Rice (2nd L) prior to the opening session of the G20 Leaders summit summit in the Mediterranean resort city of Antalya, Turkey November 15, 2015. REUTERS/Cem Oksuz/Pool
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Russian President Vladimir Putin and U.S. President Barack Obama share a toast during the luncheon at the United Nations General Assembly in New York, September 28, 2015. REUTERS/Mikhail Metzel/RIA Novosti/Pool
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(L-R, front) U.S. President Barack Obama, Russian President Vladimir Putin and Chinese President Xi Jinping attend a plenary session during the Asia Pacific Economic Cooperation (APEC) Summit in Beijing, November 11, 2014. REUTERS/Alexei Druzhinin/RIA Novosti/Kremlin
