German extreme sports enthusiasts set world record
German slackliners Friedi Kühne and Lukas Irmler set a new world record by walking on a sling between two flying hot air balloons. They did it at an altitude of 2,500 meters.
The extreme sportsmen walked on the sling with safety cables separately. They broke the previous world record, which was set in Brazil in 2021 at an altitude of 1.9 km.
