The old port area has been lying fallow for years. The former warehouses are in danger of collapsing, harbor cranes are rotting and the warehouses are empty. Then Cologne decides: the entire Rheinauhafen will be a new construction project! 

But suddenly journalists uncover a conspiracy. A consortium wants to demolish all the historic buildings and have the entire site built on by a star architect. His architectural style is world-famous and is considered to be “deconstructivist”, or as the people of Cologne would say: “He builds crookedly and crookedly”.

This catastrophe must be averted. Wander through the Rheinauhafen and see the beauty of the historic buildings for yourself. Solve exciting puzzles and learn about the many stories behind the historic and new buildings. At the end, you will find out what structural disaster the people of Cologne were spared.