Top 25 Must-Do Activities in Dortmund, Germany
Once driven by heavy industry, Dortmund, the largest city in the Ruhr area, has transitioned into a high-tech manufacturing hub. The historical mines, steelworks, and breweries now serve as monumental reminders of the thriving post-war era. Noteworthy sites, such as the Zeche Zollern colliery, still proudly showcase their impressive steam turbines and exquisite Art Nouveau architecture.