U.S. Secretary of State John Kerry waves after his lecture to students at Tokyo Institute of Technology in Tokyo Monday, April 15, 2013. Kerry is here as part of Asian tour amid a tense situation over... more 
U.S. Secretary of State John Kerry waves after his lecture to students at Tokyo Institute of Technology in Tokyo Monday, April 15, 2013. Kerry is here as part of Asian tour amid a tense situation over a possible missile launch by North Korea. (AP Photo/Junji Kurokawa, Pool) less 
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Associated Press | Photo By Junji Kurokawa, Pool
Mon, Apr 15, 2013 2:00 AM EDT