U.S. Vice President Joe Biden, left, accompanied by U.S. Ambassador to Japan Caroline Kennedy, center, is greeted by Japan's Crown Prince Naruhito upon his arrival at the Togu Palace in Tokyo Tuesday,... more 
U.S. Vice President Joe Biden, left, accompanied by U.S. Ambassador to Japan Caroline Kennedy, center, is greeted by Japan's Crown Prince Naruhito upon his arrival at the Togu Palace in Tokyo Tuesday, Dec. 3, 2013. Biden is in Japan as part of his three-nation Asia tour. (AP Photo/Junji Kurokawa, Pool) less 
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Associated Press | Photo By Junji Kurokawa, Pool
Tue, Dec 3, 2013 5:42 AM EST