Today I saw a picture of a building that claims to be the biggest building in the world. I really doubt that, but the problem is, I couldn't verify it. Here it is:
It is somewhere in Eastern Europe, probably a capital. So where should I travel to, when I want to see this building?
It is the Palace of the Parliament in Bucharest, Romania (some more photos).
As to whether it's the biggest building in the world, Wikipedia says:
According to the World Records Academy, the Palace is the world's largest civilian building, most expensive administrative building, and heaviest building.
But see also the list of largest buildings in the world where it is only mentioned as the largest parliament building in the world.
