Dessau-Roßlau, Germany
The "Bauhaus building" (1926 by Walter Gropius) is a trendsetting building for modern architecture and thus listed as a UNESCO World Heritage site. It is 5 minutes walk from the main station (use west exit, not the main exit). It houses a postgradual college ("Bauhauskolleg") and exhibition rooms. I
t is possible to walk about parts of the building freely.
Listen to the audio guide for Bauhaus Free on WIP — starts by itself when you arrive, even with the screen off