A video grab from KCNA shows the Unha-3 (Milky Way 3) rocket launching at North Korea's West Sea Satellite Launch Site, at the satellite control centre in Cholsan county, North Pyongan province in this video released by KCNA in Pyongyang December 13, 2012. REUTERS/KCNA

A video grab from KCNA shows the Unha-3 (Milky Way 3) rocket launching at North Korea’s West Sea Satellite Launch Site, at the satellite control centre in Cholsan county, North Pyongan province in this video released by KCNA in Pyongyang December 13, 2012. REUTERS/KCNA

Screen capture of video showing the Unha-3 (Milky Way 3) rocket launching at North Korea's West Sea Satellite Launch Site. Photo: Reuters via KCNA

January 28, 2016 1:22 PM (UTC+8)