A torchbearer passes the flame to the other torchbearer near a barbed wire fence after crossing the Unification Bridge during the Olympic Torch Relay for 2018 Olympics in Paju, South Korea, Friday, Jan. 19, 2018. South Korea's Pyeongchang is the host city of the 2018 Olympics which will be held from Feb. 9 to Feb. 25. (AP Photo/Lee Jin-man)

A torchbearer (L) acting the role of a king in red and gold royal robes passes the Olympic flame to next torchbearer near the Gyeongbokgung Palace, the grandest of Seoul's historic sites, during the PyeongChang 2018 Torch Relay in Seoul on January 13, 2018. Cheering crowds welcomed the Olympic flame to a freezing Seoul on January 13, where the torch will be paraded for four days before making its way to Pyeongchang for the start of the Winter Games. / AFP PHOTO / JUNG Yeon-Je

Shizuka Arakawa (R), the women's figure skating gold medalist at the 2006 Turin Olympics, and Daisuke Takahashi, the men's figure skating bronze medalist at the 2010 Vancouver Olympics, pose during an Olympic torch relay in Incheon, South Korea, on Jan. 12, 2018, for the Pyeongchang Winter Games in February. (Kyodo) ==Kyodo

Japanese figure skater Shizuka Arakawa (R), Turin Olympic gold medalist in 2006 and Daisuke Takahashi, Vancouver Olympic bronze medalist in 2010 participate in a sacred torch relay for the PyeongChang Winter Olympics (February 9-25) in Incheon City, South Korea on Jan. 12, 2018. Both Japanese Olympic medalists ran with a smile having a torch as it was 10 degrees below zero. The sacred fire which went around South Korea will be burned at the Olympic flame cauldron at the opening ceremony on February 9. ( The Yomiuri Shimbun via AP Images )

Japanese figure skater Shizuka Arakawa (R), Turin Olympic gold medalist in 2006 and Daisuke Takahashi, Vancouver Olympic bronze medalist in 2010 participate in a sacred torch relay for the PyeongChang Winter Olympics (February 9-25) in Incheon City, South Korea on Jan. 12, 2018. Both Japanese Olympic medalists ran with a smile having a torch as it was 10 degrees below zero. The sacred fire which went around South Korea will be burned at the Olympic flame cauldron at the opening ceremony on February 9. ( The Yomiuri Shimbun via AP Images )

Japanese figure skater Shizuka Arakawa, Turin Olympic gold medalist in 2006 participates in a sacred torch relay for the PyeongChang Winter Olympics (February 9-25) in Incheon City, South Korea on Jan. 12, 2018. Both Japanese Olympic medalists ran with a smile having a torch as it was 10 degrees below zero. The sacred fire which went around South Korea will be burned at the Olympic flame cauldron at the opening ceremony on February 9. ( The Yomiuri Shimbun via AP Images )

Japanese figure skater Shizuka Arakawa (R), Turin Olympic gold medalist in 2006 and Daisuke Takahashi, Vancouver Olympic bronze medalist in 2010 participate in a sacred torch relay for the PyeongChang Winter Olympics (February 9-25) in Incheon City, South Korea on Jan. 12, 2018. Both Japanese Olympic medalists ran with a smile having a torch as it was 10 degrees below zero. The sacred fire which went around South Korea will be burned at the Olympic flame cauldron at the opening ceremony on February 9. ( The Yomiuri Shimbun via AP Images )

Shizuka Arakawa, Jan 12, 2018 : Shizuka Arakawa, Japanese figure skater who is the 2006 Olympic Champion and the 2004 World Champion poses before she attends a torch relay of the 2018 PyeongChang Winter Olympic Games, in Incheon, west of Seoul, South Korea. (Photo by Lee Jae-Won/AFLO) (SOUTH KOREA)

Shizuka Arakawa and Daisuke Takahashi , Jan 12, 2018 : Shizuka Arakawa (L), Japanese figure skater who is the 2006 Olympic Champion and the 2004 World Champion and Daisuke Takahashi, Japanese figure skater who is the 2010 Olympic bronze medalist and the 2010 World champion, pose before they attend a torch relay of the 2018 PyeongChang Winter Olympic Games, in Incheon, west of Seoul, South Korea. (Photo by Lee Jae-Won/AFLO) (SOUTH KOREA)

Shizuka Arakawa, Jan 12, 2018 : Shizuka Arakawa, Japanese figure skater who is the 2006 Olympic Champion and the 2004 World Champion attends a torch relay of the 2018 PyeongChang Winter Olympic Games, in Incheon, west of Seoul, South Korea. (Photo by Lee Jae-Won/AFLO) (SOUTH KOREA)

Daisuke Takahashi, Jan 12, 2018 : Daisuke Takahashi (C), Japanese figure skater who is the 2010 Olympic bronze medalist and the 2010 World champion attends a torch relay of the 2018 PyeongChang Winter Olympic Games, in Incheon, west of Seoul, South Korea. (Photo by Lee Jae-Won/AFLO) (SOUTH KOREA)

Shizuka Arakawa, Jan 12, 2018 : Shizuka Arakawa (L), Japanese figure skater who is the 2006 Olympic Champion and the 2004 World Champion attends a torch relay of the 2018 PyeongChang Winter Olympic Games, in Incheon, west of Seoul, South Korea. (Photo by Lee Jae-Won/AFLO) (SOUTH KOREA)

Former mogul skier Aiko Uemura takes part in an Olympic torch relay in Incheon, South Korea, on Jan. 12, 2018, for the Pyeongchang Winter Games in February. (Kyodo) ==Kyodo

Former mogul skier Aiko Uemura (L) takes part in an Olympic torch relay in Incheon, South Korea, on Jan. 12, 2018, for the Pyeongchang Winter Games in February. (Kyodo) ==Kyodo