Fireworks explode during the Mass Games at May Day stadium marking the 70th anniversary of North Korea's foundation in Pyongyang, North Korea, September 9, 2018.
Participants perform at Mass Games in May Day stadium marking the 70th anniversary of North Korea's foundation in Pyongyang, North Korea, September 9, 2018.
Participants perform at Mass Games in May Day stadium marking the 70th anniversary of North Korea's foundation in Pyongyang, North Korea, September 9, 2018.
Participants perform at Mass Games in May Day stadium marking the 70th anniversary of North Korea's foundation in Pyongyang, North Korea, September 9, 2018.
People watch Mass Games at May Day stadium marking the 70th anniversary of North Korea's foundation in Pyongyang, North Korea, September 9, 2018.
Participants perform at Mass Games in May Day stadium marking the 70th anniversary of North Korea's foundation in Pyongyang, North Korea, September 9, 2018.
Kim Jong Un waves to the crowd as he attends mass games on the occasion ofEthe 70th anniversary of North Korea's foundation in Pyongyang, North Korea, September 9, 2018.
Participants perform at Mass Games in May Day stadium marking the 70th anniversary of North Korea's foundation in Pyongyang, North Korea, September 9, 2018.
Participants perform at Mass Games in May Day stadium marking the 70th anniversary of North Korea's foundation in Pyongyang, North Korea, September 9, 2018.
Military personnel and members of public watch Mass Games in May Day stadium marking the 70th anniversary of North Korea's foundation in Pyongyang, North Korea, September 9, 2018.
Participants perform at Mass Games in May Day stadium marking the 70th anniversary of North Korea's foundation in Pyongyang, North Korea, September 9, 2018.
Participants perform at Mass Games in May Day stadium marking the 70th anniversary of North Korea's foundation in Pyongyang, North Korea, September 9, 2018.
Participants perform at Mass Games in May Day stadium marking the 70th anniversary of North Korea's foundation in Pyongyang, North Korea, September 9, 2018.
REUTERS/Danish Siddiqui
Participants perform at Mass Games in May Day stadium marking the 70th anniversary of North Korea's foundation in Pyongyang, North Korea, September 9, 2018.
Participants perform at Mass Games in May Day stadium marking the 70th anniversary of North Korea's foundation in Pyongyang, North Korea, September 9, 2018.
Participants perform at Mass Games in May Day stadium marking the 70th anniversary of North Korea's foundation in Pyongyang, North Korea, September 9, 2018.
Participants perform at Mass Games in May Day stadium marking the 70th anniversary of North Korea's foundation in Pyongyang, North Korea, September 9, 2018.
Participants perform at Mass Games in May Day stadium marking the 70th anniversary of North Korea's foundation in Pyongyang, North Korea, September 9, 2018.
People watch Mass Games at May Day stadium marking the 70th anniversary of North Korea's foundation in Pyongyang, North Korea, September 9, 2018.
Participants perform at Mass Games in May Day stadium marking the 70th anniversary of North Korea's foundation in Pyongyang, North Korea, September 9, 2018.
Participants perform at Mass Games in May Day stadium marking the 70th anniversary of North Korea's foundation in Pyongyang, North Korea, September 9, 2018.
Participants hold their books after performing at Mass Games in May Day stadium marking the 70th anniversary of North Korea's foundation in Pyongyang, North Korea, September 9, 2018.
Participants perform at Mass Games in May Day stadium marking the 70th anniversary of North Korea's foundation in Pyongyang, North Korea, September 9, 2018.
Participants perform at Mass Games in May Day stadium marking the 70th anniversary of North Korea's foundation in Pyongyang, North Korea, September 9, 2018.
Participants perform Mass Games at May Day stadium marking the 70th anniversary of North Korea's foundation in Pyongyang, North Korea, September 9, 2018.
Participants wait to perform at Mass Games in May Day stadium marking the 70th anniversary of North Korea's foundation in Pyongyang, North Korea, September 9, 2018.
Participants perform at Mass Games in May Day stadium marking the 70th anniversary of North Korea's foundation in Pyongyang, North Korea, September 9, 2018.
North Korea relaunches "Mass Games"
With a formation of glowing drones, lasers and stadium-sized gymnastics shows, North Korean leader Kim Jong Un relaunched the