Seoul hosted a massive concert by BTS on Saturday, March 21, 2026, drawing an estimated 40,000 fans – significantly lower than the initially anticipated 260,000, according to reports.
The performance, held at Gwanghwamun, marked the group’s return with their modern album, ARIRANG, and was accompanied by a series of offline events throughout Seoul designed to engage fans. The concert also prompted road closures that drew complaints from some residents, with team leader RM reportedly sustaining a minor ankle injury during rehearsals, according to Ming Pao News.
Authorities mobilized 15,000 personnel to ensure safety and security during the event, as reported by AASTOCKS.com. This concert underscores BTS’s continued popularity and influence in the global music scene, and highlights the significant logistical operations required for large-scale events.
The group’s return has been met with enthusiasm from fans, as evidenced by the large turnout despite the lower-than-expected attendance figures. TVB News reports that authorities are estimating around 260,000 people were expected to attend.
BTS’s agency has been actively engaging with fans through various offline activities in Seoul alongside the album release, as noted by POPBEE. The group’s continued success demonstrates their strong connection with their fanbase and their ability to draw large crowds to their performances.
Hong Kong Radio also reported on the concert.
