Renowned athlete Jaan Roose has completed the world’s longest single-building slackline to cross one of Qatar’s newest and most iconic architectural landmarks.
The Estonian and three-time Slackline World Champion achieved the feat titled “Sparkline,” at the first attempt, walking the 150-metre plus distance between the Iconic Towers that are home to Raffles and the Fairmont Doha in Lusail City.
The 'Sparkline' walk is not only the longest on a single building, but also Jaan’s highest urban walk to date at an elevation of more than 185 meters on a line just 2.5cm wide.
