The latest Tweet by Reuters states, WATCH: The LAAX Highline World Championships took place on Switzerland s Crap Sogn Gion mountain 🌎 WATCH: The LAAX Highline World Championships Took Place on Switzerland s Crap Sogn Gion . - Latest Tweet by Reuters.
The first Highline World Championships in Switzerland was full of daring as contestants competed against each other in events for both speed and acrobatics on a slackline at an altitude of 2,252 metres on the summit of Crap Sogn Gion mountain.