The secret hidden behind the giant concrete block under the sea

From above looks like a giant concrete slab, but it is actually the first European underwater restaurant design. This unique restaurant will become a popular attraction in Norway, the restaurant will be reminiscent of underwater attractions in Maldives and Fiji.

The submerged structure has windows 36 feet wide and is designed to be a part of the marine environment. According to the Norwegian architect, who carried out the project, the work will begin in February 2018 and the restaurant is expected to open in early 2019.

The flooded structure has a window of 36 feet wide.

The restaurant will be built at the southernmost point of the Norwegian coast, about five hours from Oslo. By design, inside this restaurant will accommodate about 80-100 guests and all will sit and eat at a depth of 5 meters below the water surface.

Unlike underwater restaurants in the Caribbean, this restaurant is built to withstand most harsh conditions at sea.

The restaurant will be built at the southernmost point of the Norwegian coast.

Rune Grasdal, the project's chief architect, said: "One of the benefits of this building is how to connect nature and land, and how you can escape the ground and in a very impressive way down through this concrete pipe to naturally mix yourself in the seabed, experience what was previously impossible. '

Inside the restaurant under the sea.

The building will span three floors and is built to feel open and airy so that people feel "safe and fearless" . Rune added: "It was an interesting experience but everyone should feel safe when sitting there."

Instead of destroying the seabed, the building also acts as a marine research center and will optimize the conditions for the life of fish to thrive.

The outer surface of the concrete creates the perfect environment for clinging to boys.

The outer surface of the concrete creates the perfect environment for clinging to boys. Mollusks will also clean the water around the restaurant, giving guests a better view of the ocean from their tables.