Russia's President Vladimir Putin (L) welcomes Turkish Prime Minister Tayyip Erdogan before the first working session of the G20 Summit in Constantine Palace in Strelna near St. Petersburg, September ... more 
Russia's President Vladimir Putin (L) welcomes Turkish Prime Minister Tayyip Erdogan before the first working session of the G20 Summit in Constantine Palace in Strelna near St. Petersburg, September 5, 2013. REUTERS/Grigory Dukor (RUSSIA - Tags: POLITICS) less 
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Reuters | Photo By GRIGORY DUKOR / REUTERS
Thu, Sep 5, 2013 9:21 AM EDT