Kim Yo-jong, the powerful sister of North ... and his son, Kim Jong-il, to mark New Year's Day, in this photo released by the North's official Korean Central News Agency the next day.

South Korea's spy agency said Friday it was analyzing rare state media footage showing the powerful sister of North Korean leader Kim Jong Un with two children -- saying they could be hers. Key regime ...

(CNN) — Here is a look at the life of North Korean government official Kim Yo Jong, sister of Kim Jong Un. Little is known about her as the family is notoriously secretive. Attended school in ...

State media have called her Kim’s “most beloved” or “respected” child and published a slew of photos and ... including Kim Jong Un’s younger sister, Kim Yo Jong, and Foreign Minister ...