It was only after Kim Jong-un turned 3 or 4 years old that his mother, Ko Yong-hui, told her father, Ko Kyong-taek, that she was living with Kim Jong-il. Speaking at the event, Cheong explained ...

Some experts in South Korea assess that the North's reservations regarding Kim's birthday may be aimed at distracting public attention from the leader's mother, Ko Yong-hui, originally a Korean ...