BTS’ long-awaited comeback performance at Gwanghwamun Square, Seoul, will be livestreamed globally on Netflix on March 21, an industry source confirmed Tuesday. The performance will be held as a one-day event with no additional shows planned, marking the group’s first full-group stage appearance in nearly four years. “BTS’ comeback show will take place only once, on March 21, at Gwanghwamun Square, and the performance will be broadcast live worldwide via Netflix,” the source told The Korea Heral