**Holocaust
-The most famous concentration camp was Auschwitz Birkenau
-Concentration camps were the death of many MANY Jews
-Concentration camps were also known as "death camps"
-Built for the systematic killing of Jews and millions of others by gassing, execution, starving and harsh work conditions
-People in concentration camps were forced to do backbreaking labor
-Prisoners were mistreated and undernourished.
Hope that helped! :)
