“I like to start my city tours with a flight over Linz,” says Martin Luger. Instead of going to Hörsching Airport, the small group that has registered for the city tour with the Austria Guide goes to the Old Town Hall on Linz’s main square. The big aha moment follows in the large reception hall. The floor of the 420 square meter foyer is covered with a photo film of the city of Linz from a bird’s eye view on a scale of 1:500.