FILE - In this Thursday, April 11, 2013 file photo, North Koreans dance together beneath a mosaic painting of the late leader Kim Il Sung during a mass folk dancing gathering in Pyongyang Thursday, ... more 
FILE - In this Thursday, April 11, 2013 file photo, North Koreans dance together beneath a mosaic painting of the late leader Kim Il Sung during a mass folk dancing gathering in Pyongyang Thursday, April 11, 2013, to mark the anniversary of the first of many titles of power given to leader Kim Jong Un after the death of his father Kim Jong Il. Enemy capitals, North Korea said, will be turned “into a sea of fire.” North Korea's first strikes will be “a signal flare marking the start of a holy war.” Pyongyang's nuclear arsenal is “mounted on launch pads, aimed at the windpipe of our enemies.” And it's not all talk. The profoundly isolated, totalitarian nation has launched two rockets over the past year. But there is also a logic behind North Korea's behavior, a logic steeped in internal politics, one family's fear of losing control and the ways that a weak, poverty-wracked nation can extract concessions from some of the world's most fearsome military powers. (AP Photo/David Guttenfelder, File) less 
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Associated Press | Photo By David Guttenfelder, File
Sat, Apr 13, 2013 2:25 AM EDT