Estonian will navigate narrow ribbon, 160 metres long and 120 metres high, near the city’s famous Gyeongbokgung palace on Thursday Estonian aerial athlete Jaan Roose will attempt to cross a 160-metre long highline suspended 120 metres above central Seoul on Thursday. Roose , a three-time slackli...
Source: [Guardian World](https://www.theguardian.com/world/2026/oct/01/jaan-roose-seoul-slackline-walk-south-korea)