Kim Jong-un's Sister Is Called “The Red Princess” — Why Does Everyone Fear Her?

Everyone knows Kim Jong Un as one of the most powerful men in the world, a dictator whose every word can shake the globe. But few people know much about the woman who is often seen standing just behind him: his younger sister, Kim Yo-jong. At first glance, she may seem quiet and harmless with her effortless smile. But many believe she is actually one of the most feared women in the world. She is often called North Korea's "Red Princess." So who is she really? What secrets does she hide? And could she one day become North Korea's first female ruler? Watch the full video to uncover the truth behind one of the world's most mysterious and influential women.