Austrian Airlines are flying direct to Innsbruck again.
Innsbruck once played host to the Winter Olympics.
His first, in the town of Innsbruck, didn't gain much traction with the local authorities, who disapproved of his harsh questioning of respectable citizens and shut down his trials.
We are now roughly at 1920. The rest has already been lost - everything from 1920 until now, said Fischer, who heads the Institute for Interdisciplinary Mountain Research in Innsbruck.