Another interesting question is 'where did the stock of people come from'?
The people who built those building were 'vaporized' or ? so the world rulers filled the cities with people dress in that garb.
There was a ritzy hotel of 500 rms 'Conspiracy R Us discussed that had no bathrooms - it was as if the occupants didn't use one. Utube deleted that vid unfortunately, along w/ a number of other good ones - the graphic frequency symbol on building that were desired to emit healing frequencies and some had the huge pipe organs. The world order made them in to churches. That vid was removed by utube too.

Interesting about that ritzy hotel. I think it might have been the Palace at Versailles in France. There are no bathrooms in the palace. Either the people who lived there were so ethereal (otherworldly, celestial, spiritual) they didn't have bodily functions like us. Or, like a Venus fly trap,
these humans had a perfect digestive system that used all the food and had no waste at the end. If we had the perfect probiotic and ate the cleanest simplest food, we could be like those people. Life would be perfect. We should strive for this, no kidding.
Palace at Versailles had to be a Tartarian creation.
Programs about our lost or hidden history can be found on Rumble. Jon Levy is a good creator.
Don't know the origins of those people.
Fascinating topic, much to learn.