If you have never heard of it. It is not surprising as it is never covered in schools and history pretends it never existed. There is maps on the web showing a country that covers Russia, China, and most of Europe. Then you see advances in the passed which seem out of place. When you see places like NYC in the 1800 which had skyscrapers but no trucks to carry all that cement or photos of it being built. A lot of out of place things all these world fairs built in record time than destroyed or were they there all along and just painted [white washed] here is a video of some world fairs completely out of place https://www.bitchute.com/video/kZp4Lai8gDR8/
We have alluded to this topic in several other threads, and to me, it is a very interesting subject. I belong to several facebook groups for Tartaria and ancient civilizations worldwide, as well as here in the United States , where we have many places with ancient ruins. One of the interesting things besides the ancient structures, is the size of different people, and earlier in history, we had some really tall people, some of whom still exist. This video shows “giants” from different parts of the world and also from different time periods. An interesting thing that I was reading was that in the times before people started eating grains, the average man was close to 7 feet tall, and after grain became a staple food, in many places, people were barely over 5 feet tall.
I was from New York and went to the world fair there. It was pretty interesting but I was young and don't remember a lot of it. I will tell you they did demolish everything except a huge metal globe of the world. Wish I could have gone to the Chicago worlds fair with electricity when no one else had it.
For people like me with high anxiety this brings to mind one of Solomons famous quotes, " much wisdom brings great sorrow". Maybe in the daytime I'll check it out.