How was the Holocaust practised in Germany?

How was the Holocaust practised in Germany?
Answer:
Information of the Nazi’s atrocities on the Jews had opened up to the world after the defeat of Germany in World War II. The Jews wanted the world to remember the atrocities and sufferings they had endured during the Nazi killing operations called the Holocaust. A ghetto inhabitant had wanted to tell the world about what had happened in Nazi Germany. Many Jews had written diaries, kept notebooks and created archives that bore witness. On the other hand, when the war was lost, the Nazi leaders tried to burn all the evidences available in the offices. Yet, the history and the memory of the Holocaust lived on the memoirs, fiction, documentaries, poetry and museums in many parts of the world today.