Seoul’s Gwanghwamun becomes the center of the world. Global K-pop star BTS, who has returned as a complete group after a hiatus due to military service, will hold a free comeback concert titled **‘BTS Comeback Live: Arirang’** around Gwanghwamun Square in Seoul on that day.

Seoul braces for 260,000 fans to watch BTS perform

Set against the backdrop of a 14th Century gateway to the royal palace, the band's one-hour set will include songs from their long-awaited new album, Arirang, which is set to release on Friday afterno...