On a slackline stretched between two flying hot air balloons at a height of 2,500 meters, the two Germans Friedi Kuehne and Lukas Irmler set a new world record on Saturday.<br /><br />The previous record was 1,900 meters and was set in Brazil in 2021. Irmler and Kuehne were 600 meters higher, as confirmed by the International Slackline Association.<br /><br />#Hotairballoon #Germany
