The 123-story Lotte World Tower in Seoul, Korea's highest building, has turned into a giant Olympic torch to mark the 2018 Winter Olympics in Pyeongchang.
Lotte said it used 26,000 LED lights to turn the tower into a 555-m torch.
Lighting has been used to create Winter Olympic sports images and the torch up to the 116th floor, while floors 117 to 123 resemble the burning flame.
The light show will continue from 6 p.m. to midnight until the Pyeongchang Paralympics end on March 18.
