AquaDom – The Largest Cylindrical Aquarium In The World
AquaDom - the largest cylindrical aquarium in the world. It is located at The Radisson Blue Hotel in Berlin, Germany. Tank contains 500,000 liters of seawater. Every day, divers plunge into AquaDom to feed its inhabitants, and cleaning the walls, such moments invariably attract many viewers.
Nyiragongo Volcano Lava Lake
In 2010, a group of scientists and explorers set foot on the shore of the lake of boiling lava in the depths of the crater of the volcano Nyiragongo, which lies at the center of the African Great Lakes region. The team wanted to walk on the shore of the largest lava lake in the world. Photographer Olivier Grunewald was a meter away from the lake, which gives us to enjoy the unique views of molten lava.
25 Most Amazing Photos of Ice Caves
Few people manage to get into the fascinating world of ice caves. Here is the collection of photographs of ice caves in the world.
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