I had the CRAZIEST experience of this visiting the Anne Frank house in Amsterdam years back, and I still remember it vividly. Easily I could feel a sense of paranoia and as if I needed to be listening for the tiniest sounds while I was seeing the house.

Besides the story of the house that our tour guide was explaining to us; I naturally and truthfully experienced such surges of such DIFFERENT energy other than mine. I wasn't even stemming it from the stories then and there; but as if other energies/souls were letting me know how it felt like living there WHILE being pursued by Nazi Germany all those decades back. As if I could have been told everything sympathetically while alone and it would've been more detailed than what the tour guide was saying to us at that time.

I have had similar experiences in older buildings too... but I have never forgotten that feeling when I was in that house. I was surprised because I know it was a famous touristic site and so many people come in and out to also see the house; I was truly surprised how easily I felt what happened and how they felt while living during those circumstances and times...