By ReutersSEOUL, South Korea -- North Korea is to carry out its second rocket launch of 2012 as its youthful leader Kim Jong Un flexes his muscles a year after his father's death, in a move that will likely heighten diplomatic tensions and draw criticism from Washington.
North Korea's state news agency announced the decision to launch another space satellite on Saturday, just a day after Kim met a senior delegation from China's Communist Party in the North Korean capital of Pyongyang.
North Korea rocket breaks up after much-touted launch (http://worldnews.nbcnews.com/_news/2012/04/12/11168783-north-korea-rocket-breaks-up-after-much-touted-launch?lite)
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