Preparations are underway in central Seoul as the city gets ready to host a major comeback performance by the global K-pop group BTS. Stage construction has already begun at Gwanghwamun Square, where the highly anticipated concert will take place in the coming days.
The large outdoor stage is being installed several days ahead of the event, transforming the historic square into a massive performance venue. Workers and organizers have been preparing lighting systems, sound equipment, and structural elements needed to host the show safely.
The performance is part of the group’s long-awaited return to the global stage after a period of hiatus. BTS is scheduled to perform live at Gwanghwamun Square on March 21, 2026, with the concert expected to attract thousands of fans in Seoul while also being broadcast worldwide.
Authorities anticipate a massive turnout for the event. Estimates suggest that hundreds of thousands of fans could gather in the downtown area to watch the performance or take part in nearby fan events. Because of the expected crowd size, city officials are working closely with security teams and event organizers to ensure public safety.
To manage the large audience, Seoul officials plan to deploy thousands of police officers and event staff. Safety measures will include crowd-control strategies, emergency response teams, and inspections of the stage structure before the concert begins. Officials say the goal is to ensure the event proceeds smoothly while protecting visitors and local residents.
The upcoming performance will celebrate the release of BTS’s new album “Arirang,” which marks the group’s first major release in several years. The concert will also serve as the launch of their comeback promotions before the start of their large-scale international tour later in 2026.
For fans, often known as ARMY, the concert represents an emotional moment as the group reunites for full-group activities following the members’ completion of South Korea’s mandatory military service. The event is expected to draw international attention and highlight Seoul as a major center of global pop culture.
As stage construction continues at Gwanghwamun Square, excitement is building among fans worldwide who are eagerly waiting to witness BTS’s return to the stage. With large crowds anticipated and global streaming planned, the concert is expected to become one of the biggest K-pop events of the year.