With North Korea saying nothing so far about outside media reports that leader Kim Jong Un may be unwell, there’s renewed worry about who’s next in line to run a nuclear-armed country that’s been ruled by the same family for seven decades.
Kim Yo Jong, sister of North Korea's leader Kim Jong Un attends wreath laying ceremony at Ho Chi Minh Mausoleum in Hanoi. (Reuters)
Choe Ryong Hae of North Korea speaks at NAM summit in Baku. (Reuters)
North Korean leader Kim Jong Un, right, waves while Kim Yong Nam, second left, Choe Ryong Hae, left, Pak Pong Ju, center, and Hwang Pyong So, fourth left, clap during a military parade on Saturday, April 15, 2017, in Pyongyang, North Korea. (AP)