BTS held a concert on March 21, 2026, in Seoul. The place was Gwanghwamun Square. It is a famous area in South Korea. The group sang a new song from the album ARIRANG. Many people came to see the show. The event was free for everyone. The concert was also online, so fans could watch it anywhere. The square is big and often used for events. The group did not perform for some time, so fans were excited. The concert showed Korean culture and music to the world. Many visitors came to the city.