The spiral staircase of Hotel d'Alsace.
Life is episodic, non? so every moment is connected to the next in equal importance. In the same way as I cannot take this step without the previous one. (With the exception of 2nd story doorways with missing balconies) So it stands to reason that everywhere we are has a deep historical significance. On this street, perhaps, was where Napoleon was musing. I don't know.
My point is that wherever we are, something amazing is happening.
All the time.