South Korean vehicles returning home from North Korea's Kaesong arrive at the customs, immigration and quarantine office near the border village of Panmunjom, that has separated the two

 

              South Korean vehicles returning home from North Korea
South Korean vehicles returning home from North Korea's Kaesong arrive at the customs, immigration and quarantine office near the border village of Panmunjom, that has separated the two Koreas since the Korean War, in Paju, north of Seoul, South Korea, Tuesday, April 30, 2013. North Korea on Monday approved the withdrawal of most of the remaining South Korean personnel at a jointly run industrial park in the North, South Korean officials said, with a final seven set to stay behind to negotiate unpaid wages for North Korean workers. (AP Photo/Lee Jin-man)