1 of 5
A man impersonating Kim Jong Un holds a Korean unification flag.
2 of 5
A man impersonating Kim Jong Un is escorted from the arena by security personnel.
3 of 5
A man impersonating North Korean leader Kim Jong Un waves in the stands as a unified Korean team play Japan at the Pyeongchang Games.
4 of 5
The same impersonator had caused a commotion during last Friday's opening ceremony when he and a person dressed as U.S. President Donald Trump were swiftly shown out of the stadium by security staff.
5 of 5
Impersonators dressed-up as U.S. President Donald Trump and North Korean leader Kim Jong Un at the Winter Olympics opening ceremony.