Kim Jong Il and Kim Jong Un could be seen sitting in a private box removed from the masses , flanked by military officials . North Korea 's leader Kim Jong Ill holds huge military parade Sunday . Kim Jong Un , who U.S. believes will replace Kim Jong Ill , also attends . Event features 20,000 military personnel , tanks and missiles . Arirang celeberations mark creation of North Korea 's Peoples ' Workers Party .
North Korea 's leader Kim Jong Ill holds huge military parade Sunday . Kim Jong Un , who U.S. believes will replace Kim Jong Ill , also attends . Event features 20,000 military personnel , tanks and missiles . Arirang celeberations mark creation of North Korea 's Peoples ' Workers Party .