A tour guide poses for photographs with a stamp for tourists at the Imjingak pavilion near the demilitarized zone which separates the two Koreas, in Paju, north of Seoul October 16, 2013. South Korean... more 
A tour guide poses for photographs with a stamp for tourists at the Imjingak pavilion near the demilitarized zone which separates the two Koreas, in Paju, north of Seoul October 16, 2013. South Korean soldiers are everywhere on the south side of the misleadingly named Demilitarised Zone. They guard buildings and man roadblocks to keep the invading hordes at bay. Today the hordes aren't North Korean soldiers. They're tourists. Picture taken on October 16, 2013. To match story KOREA-DMZ/TOURISM REUTERS/Kim Hong-Ji (SOUTH KOREA - Tags: POLITICS SOCIETY TRAVEL MILITARY) less 
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Reuters | Photo By KIM HONG-JI / REUTERS
Wed, Oct 23, 2013 8:17 PM EDT