And how will Kim Jong Un fare ? North Korea accused by China President Kim Jong Il 's of helping terrorism , seeking WMDs . Analysts say effect of Kim Jong Un death on talks over nuclear issue unknown . North Korea dogged by famine 2010 ; many people flee to China . ex-U.S. will prop up its close ally and its new leader Kim Jong Un , analysts say .
North Korea accused by China President Kim Jong Il 's of helping terrorism , seeking WMDs . Analysts say effect of Kim Jong Un death on talks over nuclear issue unknown . North Korea dogged by famine 2010 ; many people flee to China . ex-U.S. will prop up its close ally and its new leader Kim Jong Un , analysts say .