World's Largest Cylindrical Aquarium at Berlin

This huge cylindrical aquarium is located in Berlin at 

the Radisson SAS Hotel. It stands 25 meters and visitors are able

to travel through the aquarium to the top where there is 

a restaurant and an open view of the city. Hotel rooms can also 

experience an underwater view from their windows. There are

two full time divers monitoring and maintaining the large 

aquarium with 2600 fish of various species.

World's Largest Aquarium..

The Georgia Aquarium, located in Atlanta, Georgia at Pemberton Place, 

is billed as the "world's largest aquarium" with more than 

8.1 million US gallons (31,000 m) of marine and fresh water housing 

more than 100,000 animals of 500 different species. 

The aquarium's notable specimens include four young whale sharks, 

three beluga whales and two manta rays.