Cost about 12.8 million euros. The acrylic cylinder was constructed by the U.S. company.
The Aquadom is the largest acrylic cylindrical aquarium in the world, with a diameter of about 11 metres, and it is built on a 9 metre tall foundation. Filled with 1,000,000 litres of water, it contains over 1,500 fish of 50 species.
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