This is how history gets in motion: If you want to know how Karlsruhe came into being, where the "Straße der Demokratie" runs and why the ZKM is unique in the world, you can experience it with us, so to speak, in rapid transit: Follow us on an exciting bike tour through Karlsruhe and learn everything about the historical highlights of the city in the footsteps of the margraves of Baden up to the modern "residence of law". Karl Drais from Karlsruhe, once a forest officer and inventor, would probably have been pleased: In 1817 he invented the walking machine, a so-called draisine. Or better: the wheel!