North Korean leader Kim Jong Un's health is the biggest threat to his power — and his sister's only shot at succession - ABC News
![North Korea leader Kim Jong-Un 'secretly becomes a dad for the third time with his wife Ri Sol-Ju giving birth in February' North Korea leader Kim Jong-Un 'secretly becomes a dad for the third time with his wife Ri Sol-Ju giving birth in February'](https://www.thesun.co.uk/wp-content/uploads/2017/08/nintchdbpict0003487578401.jpg)
North Korea leader Kim Jong-Un 'secretly becomes a dad for the third time with his wife Ri Sol-Ju giving birth in February'
![North Korea leader Kim Jong-Un 'secretly becomes a dad for the third time with his wife Ri Sol-Ju giving birth in February' North Korea leader Kim Jong-Un 'secretly becomes a dad for the third time with his wife Ri Sol-Ju giving birth in February'](https://www.thesun.co.uk/wp-content/uploads/2017/08/nintchdbpict000004802677.jpg)