An amusement park is seen at Imjingak Pavilion in Paju near the demilitarized zone between the two Koreas, South Korea,Thursday, March 14, 2013. Busloads of tourists still show up to gawk at the ... more 
An amusement park is seen at Imjingak Pavilion in Paju near the demilitarized zone between the two Koreas, South Korea,Thursday, March 14, 2013. Busloads of tourists still show up to gawk at the world's most heavily fortified border, even as governments on both sides threaten to reduce each other to rubble. The Koreas' border can seem a surreal place at the best of times — part tourist trap, part war zone. An amusement park, fast-food joints and kitschy souvenir shops mix with an ever-present Cold War tension that is higher now than it has been in years, following North Korean outrage over U.N. sanctions and joint U.S.-South Korean military drills. (AP Photo/Ahn Young-joon) less 
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Associated Press | Photo By Ahn Young-joon
Thu, Mar 14, 2013 8:22 AM EDT