The inter-Korean industrial park is seen in Kaesong, North Korea, just a few hundred metres north of the heavily fortified Demilitarised Zone that divides the Korean peninsula in this October 22, 2009 file photo released by Unification Ministry to Reuters on October 28, 2009. REUTERS/Unification Ministry/Handout (NORTH KOREA BUSINESS POLITICS) FOR EDITORIAL USE ONLY. NOT FOR SALE FOR MARKETING OR ADVERTISING CAMPAIGNS