North Korean state media has started showing Kim Jong Un’s young daughter by the leader’s side, triggering speculation about the country’s succession plans. WSJ’s Dasl Yoon analyzes the significance of these appearances. Photo: KCNA/via Reuters 0:00 What significance does Kim Jong Un’s daughter have to the North Korean regime? 0:40 How Kim Ju Ae could help justify North Korean military expansion 1:48 Kim Ju Ae might also soften her father’s image 2:15 Is Kim Ju Ae in line to succeed Kim Jong Un?