PANMUNJOM, SOUTH KOREA - APRIL 23: A North Korean soldier looks at South Korea across the Korean Demilitarized Zone (DMZ), on April 23, 2013 in Panmunjom, South Korea. The tension at Korean Peninsula remains high as North Korea's ballistic missiles have been ready to launch ahead of North Korean Army foundation celebration day on April 25. (Photo by Chung Sung-Jun/Getty Images)
