The Unha-3 rocket
The Unha-3 rocket is shown lifting off in Cholsan county in North Korea’s North Pyongan province in this file photo taken by KCNA on Dec. 12, 2012. / AFP-Yonhap
The Unha-3 rocket is shown lifting off in Cholsan county in North Korea’s North Pyongan province in this file photo taken by KCNA on Dec. 12, 2012. / AFP-Yonhap