Daredevil Jaan Roose prepares to walk slackline high above central Seoul
Estonian slackliner Jaan Roose is set to traverse a 160‑metre‑long, 120‑metre‑high slackline stretched above central Seoul near Gwanghwamun palace on Thursday. The stunt will see him balance on a narrow ribbon suspended between two towers, drawing spectators. Authorities have closed nearby streets for safety, and Roose, known for previous high‑altitude walks, will wear a safety harness.