India, Jan. 7 -- North Korean leaderKim Jong-un shares a public display of affection with his daughter Kim Ju-ae. This can be seen on New Year' eve when his daughter, Kim Ju-ae kissed his cheek on camera during celebration. Reportedly she is 12 or 13 years old. Her kiss to her father on the cheek in front of cameras, a gesture that quickly went viral.

While some viewers found the moment sweet, many online commentators questioned the appropriateness of the display, calling it "unusual" and even "strange" for a father-daughter relationship.

Kim Ju-ae was born around 2012-2013. She is the daughter of North Korean Supreme Leader Kim Jong-un and his wife, Ri Sol-ju. She is widely regarded as the most likely successor to continue the Kim dyna...