Olkiluto Nuclear Power Plant

On a foreign island just south west of Finland there’s a building you’ve never heard of, a structure that is definitely something else on this list, but still three times more expensive than the most luxury casino in Las Vegas. This is one of the biggest nuclear facilities in the world, with two gigantic reactors – supplying the Finnish population with electricity.

Olkiluto Nuclear Power Plant is found in...

Top 11 World's Most Expensive Buildings
( 11 items )
Item Position (rank): 4