A woman walks down the stairs at the Korea War Memorial Museum in Seoul, South Korea, Tuesday, Jan. 29, 2013. North Korea appears all set to detonate an atomic device, but confirming the explosion ... more 
A woman walks down the stairs at the Korea War Memorial Museum in Seoul, South Korea, Tuesday, Jan. 29, 2013. North Korea appears all set to detonate an atomic device, but confirming the explosion when it takes place will be virtually impossible for outsiders, specialists said Tuesday. (AP Photo/Lee Jin-man) less 
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Associated Press | Photo By Lee Jin-man
Tue, Jan 29, 2013 4:18 AM EST