AquaDom in Berlin, Germany
The aqua is a stunning acrylic glass aquarium with a clear elevator inside it. This elevator is located in the Radisson Blu Hotel in Berlin. Aqua Dive was opened in 2004 and around 12. It costs about 8 million euros (6144 million USD) and is about 25 meters high. The complex includes hotels, offices, restaurants and marine life. Every day, three or four diver clean the aquarium and feed the fish.