Gate to the Royal Palace
The famous golden doors to the Royal Palace in Fez, no public allowed. While tourists could happily snap away at this angle, about 50 metres to the left, photography is not allowed, and the guards were quite vigilant in chasing people away if their lens strayed too far. I doubt that it's possible to stop everyone given the thousands of tourists that pass by every year.
I used a Singh Ray Gold N Blue polarizer for this shot, in order to colour the reflections of the door, and enhance the gold tones.