North Korea bans South Korean Entering Kaesong Joint Industrial Zone

PAJU, SOUTH KOREA - APRIL 04: South Korean soldiers patrol inside the barbed-wire fence near Dorasan on April 4, 2013 in Paju, South Korea. Still 400 South Koreans remain in the joint industrial park fearing they can not get back there once they return to South. In recent weeks North Korea has threatened to attack South Korea and U.S. military bases, with South Korean and American intelligence identifying what is believed to be an intermediate-range missile being moved by North Korea to its eastern coast, in preparation for a planned strike. (Photo by Chung Sung-Jun/Getty Images)