AquaDom, the world's largest cylindrical aquariumPlaced at the lobby of the Radisson SAS Hotel in Berlin, the 25 meters high AquaDom is the largest cylindrical aquarium ever built. Filled with about 900,000 liters of seawater, it contains some 2600 fish of 56 species. Combined with a vast amount of sandblasted glass, the giant AquaDom gives a transparent-like feeling to the lobby. Guests and visitors are able to travel through the aquarium in a
