I was in Vienna in 2013...
and saw most of the locations where this great film was shot. I took particular pleasure in having my photo taken in the doorway where Orson Welles makes his amazing entrance. What a great city and what a great movie!
Btw, I saw the film about a week before I left for Europe, and then again when I returned.
I find it fascinating to visit movie locations. I just watched the last half on TCM.
Schrodinger's cat walks into a bar, and / or doesn't.