That's where our famous cathedral is. It is one of the most visited sites in Germany. It took 750 years to build it. Cologne cathedral has the largest free-swinging bell in the world. It's called ...

Cologne Cathedral isn’t just a church—it’s a 600-year journey through history, art, and resilience. Towering at 515 feet, this Gothic icon is the tallest twin-spired church in the world ...