Tokyo Stock Exchange (TSE) workers scratch their heads as they work at the bourse at TSE in Tokyo September 9, 2013. Japan's benchmark Nikkei average opened up more than 2 percent higher on Monday, ... more 
Tokyo Stock Exchange (TSE) workers scratch their heads as they work at the bourse at TSE in Tokyo September 9, 2013. Japan's benchmark Nikkei average opened up more than 2 percent higher on Monday, buoyed by anticipations that Tokyo's victory to host the 2020 Summer Olympics will give a boost to the nation's economy. REUTERS/Yuya Shino (JAPAN - Tags: BUSINESS SPORT OLYMPICS) less 
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Reuters | Photo By YUYA SHINO / REUTERS
Sun, Sep 8, 2013 10:11 PM EDT