North Korea's newest batch of future soldiers scrawny 11-year-olds with freshly shaved heads punch the air as they practice taekwondo on the grounds of the Mangyongdae Revolutionary School. Students and teachers here say they're studying harder these days to prepare for a fight.
Read MoreAP: In North Korea, learning to hate US starts early →
For North Koreans, the systematic indoctrination of anti-Americanism starts as early as kindergarten and is as much a part of the curriculum as learning to count.
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