Where does this stairway lead to?
You will have to climb the stairs to find out.
Seriously, though, I’m not sure what building this is, but liked the photograph enough to turn it into a jigsaw puzzle.
Why do I think I should be hearing Led Zeppelin playing in the background?

Easy   Medium   Hard   Tough  

If you like the free jigsaw puzzles, please buy me a cup of coffee. Thank you!