This is not a happy place, it will not leave you feeling warm and fuzzy. There are various estimates of the total number of people killed at the Treblinka labor and extermination camp, however, most estimates suggest that between 700,000 to 900,000 Jewish people were killed here, making it only second to Auschwitz. There is a small museum at the site that explains the history of the camp. A selection of items found after the site was uncovered and a model of what the camp would have been like, but…