The special effect of group BTS's comeback concert, scheduled to take place at Gwanghwamun Square in Seoul on the 21st, was distinctly observed in foreigner accommodation bookings. On the 20th, according to travel agency All My Trip,

Kpop superstar boyband BTS will embark on a world tour next month to showcase new album "ARIRANG", after marking the end of a more than three-year hiatus for military service with a concert at Seoul's historic Gwanghwamun Square on Saturday.

Seoul was awash with the signs: BTS is back. Landmarks were illuminated. Museums launched exhibitions. Stores rolled out offerings in purple, the fandom’s signature color: pastries, ice cream, drinks, pizza. A drone show projected the faces of the K-pop supergroup’s seven members over the city.

BTS The Comeback Live Arirang will begin at Seoul's Gwanghwamun area in some hours. Ahead of the concert, a special drone show was held. The concert is expected to see 2,00,000 fans in attendance.

BTS fans are flocking to two Seoul spots that once served as bases for the group when they were training to be K-pop stars