North Korea's Kim reveals daughter at ballistic missile test

First public appearance of Kim Jong Un's childDaughter may be groomed for leadership role, analysts sayLaunch was North Korea's largest missile everSEOUL, Nov 19 (Reuters) - North Korean leader Kim Jong Un revealed his daughter to the world for the first time on Saturday in striking photos showing the pair hand-in-hand before the launch of the nuclear-armed country's largest ballistic missile the day before.North…