Smithsonian made a documentary with purple hair sociologist to unearth the vast mass burial sites at Treblinka, titled "Hitler's Killing Machine." It's where 1.5million Jews were said to be systematically exterminated from this world because of their race/religion.
> https://www.bitchute.com/video/Ozu43tf8W2nQ/

They didn't find anything except an 1850s Orthodox church's burial site that's two miles from the alleged 'killing fields,' as well as a shark tooth at the Treblinka site itself, which is from the pleistocene era (2.6 million- 15k years ago).
> https://www.bitchute.com/video/RQ8rktgxYquO/

They've UPDATED the number allegedly killed there from 1.5M to 700k-900k, per wikipedia. They also haven't changed the 6M number of Jews who are said to have died in the holohoax.
> https://en.wikipedia.org/wiki/Treblinka_extermination_camp