Holocaust

The Holocaust from what I only read was a tragic times for the Jewish population. I can't even imagine the experiences they had went through in person. Just the idea of talking about it gives me the cold chills down my spine. So for that i'm glad I live in a country that respects all aspects of the human and their culture. For which prevents the chances of this happening to us. If world peace is ever established what will happen? If it is nothing last forever, so what may happen in the after life?