Lady B

This building (and in particular, this lobby) is one of my favorite places in the whole world. Unfortunately the powers that be try their very best to keep me out. 

"Lady B" was my first urbex* experience. Sadly enough, it seems to be one of the best in Europe. They say when you start from the top... the only place to go is down.
 
*Definition of urbex = Urban exploration is the exploration of man-made structures, usually abandoned ruins or not usually seen components of the man-made environment.