Two tallest men in the world. One lives in Mongolia and his height is 236.1 cm and he is the tallest man in the world according to the Guinness Book of World Records. The other one is a Ukrainian and he height is 253 cm but not yet registered by Guinness books.
The AquaDom breaks all records as the largest cylinder aquarium in the world, at over 52 feet in depth by 36 feet in diameter. This engineering marvel is located in Berlin and took 150 tons of acrylic to complete.