Employees of Pyongyang 326 Electric Wire Factory mourn over the death of North Korean leader Kim Jong-il, as they gather in a conference hall in Pyongyang

Employees of Pyongyang 326 Electric Wire Factory mourn over the death of North Korean leader Kim Jong-il, as they gather in a conference hall in Pyongyang December 19, 2011 in this still image taken from video. Kim Jong-il died on a train trip on Saturday, state television reported on Monday, sparking immediate concern over who is in control of the reclusive state and its nuclear programme. REUTERS/KCNA via Reuters TV (NORTH KOREA – Tags: POLITICS OBITUARY BUSINESS) NORTH KOREA OUT. NO COMMERCIAL OR EDITORIAL SALES IN NORTH KOREA. FOR EDITORIAL USE ONLY. NOT FOR SALE FOR MARKETING OR ADVERTISING CAMPAIGNS. THIS IMAGE HAS BEEN SUPPLIED BY A THIRD PARTY. IT IS DISTRIBUTED, EXACTLY AS RECEIVED BY REUTERS, AS A SERVICE TO CLIENTS