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The Blue Planet, Denmark - This modern aquarium is the largest in northern Europe and is divided into eight sections recreating three main ecosystems: lakes and seas, rivers and lagoons, and oceans.

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Two Oceans Aquarium, South Africa - Play with penguins or take a dive and swim with the fishes at one of Cape Town's most popular tourist attractions.

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Bergen Aquarium, Norway - The largest aquarium in Norway, Bergen Aquarium holds 50 tanks and houses some of the most diverse fish species in the world.

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Shedd Aquarium, USA - Located in Chicago, this aquarium welcomes 2 million visitors each year who come to marvel at 32,000 aquatic animals.

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Sea Life Aquarium, Turkey - Found in Istanbul, this is the third largest aquarium in Europe. It features an underwater tunnel where visitors can look at all different species of sharks.

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uShaka Marine World, South Africa - This is the largest aquarium in Africa and besides the facility, it doubles as a water park.

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National Aquarium, USA - The beautiful aquarium in Baltimore, Maryland features several visitor experiences such as Dolphin Discovery, Jellies Invasion, and Shark Alley.

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Coral World Underwater Observatory, Israel - Eilat's public aquarium is the largest of its kind in the country and features a rare fish and sea turtle exhibit.

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Monterey Bay Aquarium, USA - Located in California, this aquarium was the first to successfully keep a great white shark in captivity, and the first to exhibit a living kelp forest.

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New England Aquarium, USA - Located in Boston, Massachusetts this aquarium is also a popular whale watching location because of its proximity to the harbor.

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Chimelong Ocean Kingdom, China - This famous aquarium has numerous Guinness World Records listed under its name.

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Sea Life Melbourne Aquarium, Australia - If swimming with sharks is on your bucket list, this is the place to realize your dream. 

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Shanghai Ocean Aquarium, China - This aquarium features one of the longest underwater tunnels in the world. The 168-meter (551 ft) tube takes visitors on a journey through a shark cove, coral reef, kelp cave, and more.

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Sea Life Sydney Aquarium, Australia - This aquarium features the world's largest Great Barrier Reef display. 

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Vancouver Aquarium, Canada - This magnificent aquarium in the province of British Columbia is dedicated to the conservation of aquatic life.

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Okinawa Churaumi Aquarium, Japan - One of the largest in the world, this breathtaking aquarium is home to whale sharks as long as 8.7 m. 

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Newport Aquarium, USA - The most popular feature at this aquarium is its shark petting exhibits.

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Oceanogràfic, Spain - Europe's largest aquarium, Oceanogràfic in Valencia is just as impressive outdoors as it is indoors. The stunning building features avant-garde architecture and is home to a great variety of sea life.

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Aquarium de La Rochelle, France - The most visited aquarium in France, if you want to see colorful anemones, starfish, spider crabs, and more, this is the place to check out.

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Aquarium of Genoa, Italy - The largest aquarium in Italy, visitors can explore more than just the aquarium. It also features a maritime museum, biosphere, and even a panoramic lift offering stunning views of the city.

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Georgia Aquarium, USA - The largest aquarium in the United States, this aquarium in Atlanta houses sea lions, beluga whales, whale sharks, dolphins, and manta rays, among other species. 

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Sea Life London Aquarium, UK - In London you'll come across the Sea Life London Aquarium, which offers interactive experiences for guests.

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Lisbon Oceanarium, Portugal - Fourth largest in the continent of Europe, this aquarium holds 7 million liters (1.8 million gallons) of water in its tanks. 

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Ripley's Aquarium of Canada - This aquarium located in Toronto offers a number of different programs including the Stingray Experience, Discovery Dive, and Sleep with Sharks, which allows you to spend an evening overnight with these amazing beasts.

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The Deep, UK - This gorgeous aquarium in Hull, England also hosts group sleepovers for an unforgettable and unique experience with the fish.

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Dubai Aquarium and Underwater Zoo, UAE - Located inside the Dubai Mall, this aquarium features a 10-million liter tank—one of the largest suspended aquariums in the world.

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SeaWorld, USA - Another aquarium that doubles as a theme park, SeaWorld has a number of locations across the United States including Orlando, San Diego, and San Antonio.  

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S.E.A. Aquarium, Singapore - Marvel at more than 100,000 marine animals at this impressive aquarium in Sentosa Island.

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AquaDom, Germany -

This is the largest cylindrical aquarium in the world found inside the Radisson Blu Hotel in Berlin. A glass lift is built in the center so you can surround yourself in a sea of various fish.

See also: How to have an ethical wildlife experience

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