25hours The Circle Hotel, Cologne
![the-circle-hotel-25-hours](https://designdiffusion.com/wp-content/uploads/2023/07/25h_Circle_SteveHerud_Lobby_large15-1024x677.jpg)
The Circle Hotel, belonging to the 25hours hotel chain, presents a new hospitality concept In the Fifties, in Cologne, part of the former Federal Republic of Germany, Hans Gerling founded the name-sake insurance company; later his business was so successful that he built a representative headquarter in his city. The building, which looks like a space […]