A South Korean child holds a candle light during a rally denouncing the annual joint military exercises, dubbed Key Resolve and Foal Eagle, South Korea and the United States joint military exercise, in Seoul, South Korea, Friday, March 15, 2013. Pyongyang's most recent threats follow U.N. sanctions imposed last week over its third nuclear test, which it conducted Feb. 12. North Korea says ongoing annual U.S.-South Korean military drills are invasion rehearsals.(AP Photo/Ahn Young-joon), APTOPIX