G20

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**FILE** German Finance Minister Peer Steinbruck arrives for the G20 finance Minister's summit at the Treasury in Westminster, London, on Sept. 5, 2009. (Associated Press)

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President Obama speaks during a press conference of the G20 summit in Los Cabos, Mexico, Tuesday, June 19, 2012. (AP Photo/Esteban Felix)

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President Obama speaks during a press conference at the G20 summit in Los Cabos, Mexico, Tuesday, June 19, 2012. (AP Photo/Esteban Felix)

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**FILE** Delegates arrive Nov. 4, 2011, for the day's first working session at the G20 summit in Cannes. (Associated Press)

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President Obama taps his French counterpart Nicolas Sarkozy during an afternoon G20 summit session in Cannes on Nov. 3, 2011. (Associated Press)

** FILE ** In this April 2, 2009, file photo U.S. President Barack Obama speaks at the G20 Summit closing press conference in London. Obama departs Sunday, May 22, 2011, for his eighth trip to Europe as president. (AP Photo/Kirsty Wigglesworth, File)