A South Korean Army soldier gestures at a military check point in Paju, South Korea, near the border village of Panmunjom, Thursday, April 4, 2013. North Korea on Wednesday barred South Korean workers... more 
A South Korean Army soldier gestures at a military check point in Paju, South Korea, near the border village of Panmunjom, Thursday, April 4, 2013. North Korea on Wednesday barred South Korean workers from entering a jointly run factory park just over the heavily armed border in the North, officials in Seoul said, a day after Pyongyang announced it would restart its long-shuttered plutonium reactor and increase production of nuclear weapons material. (AP Photo/Ahn Young-joon) less 
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Associated Press | Photo By Ahn Young-joon
Thu, Apr 4, 2013 12:33 AM EDT