The North Korean leader is quite possibly the world's youngest ruler. But, like so much about his country, his exact age remains something of a mystery. He is thought to be 32 or 33. Kim, the third generation in North Korea's ruling dynasty, assumed power in December 2011 upon the death of his father, Kim Jong Il.
AP
Kim Jong Un, North Korea
FILE - In this April 15, 2017, file photo, North Korean leader Kim Jong Un waves during a military parade in Pyongyang, North Korea, to celebrate the 105th birth anniversary of Kim Il Sung, the country's late founder and grandfather of current ruler Kim Jong Un. (AP Photo/Wong Maye-E, File)
