South Korean army soldiers patrol along a barbed-wire fence near the border village of Panmunjom in Paju, South Korea, Wednesday, March 27, 2013. North Korea said Wednesday that it had cut off a key ... more 
South Korean army soldiers patrol along a barbed-wire fence near the border village of Panmunjom in Paju, South Korea, Wednesday, March 27, 2013. North Korea said Wednesday that it had cut off a key military hotline with South Korea that allows cross border travel to a jointly run industrial complex in the North, a move that ratchets up already high tension and possibly jeopardizes the last major symbol of inter-Korean cooperation.(AP Photo/Ahn Young-joon) less 
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Associated Press | Photo By Ahn Young-joon
Wed, Mar 27, 2013 9:50 AM EDT