Kim Jong Un is a North Korean politician and dictator who has been the third Supreme Leader of North Korea since December 2011 and general secretary of the Workers' Party of Korea (WPK) since 2012. He is the third son of Kim Jong Il, who was the second supreme leader of North Korea, and a grandson of Kim Il Sung, the founder and first supreme leader of the country.
The ceremony, which coincided with the birthday of the leader's father, took place in Pyongyang’s Hwasong district on Sunday.
Kim visited the nuclear material production base and the Nuclear Weapons Institute, according to state media.
