Those were the children that were at the death camps.

Before the Nazis came to power in 1933, Germany was Europe. It was also suffering an economic depression. This meant a time of high  unemployment, low wages and high prices. At first, Jewish people children were allowed to stay in ordinary schools, although they were bullied and used as teaching aids in race studies. The Holocaust is a terrible thing that was happening in Europe. also, the Jewish people escape because they didn't support the Nazi's and some that escape were getting kill. Additionally, some Jewish people were safe in  hiding places that they were hiding for many years until the war was finish. Nazi's killed approximately two-thirds of all Jews living inn Europe. An estimate 1.1 million children were murdered in the Holocaust Anyone who resisted the Nazi's was sent to forced labor or murdered in the Death Camps.

---