Inquiry Questions on WW2 Week 5 Term 3

Inquiry Questions
For our topic this term which is WW2 we had to make 5 inquiry questions on the topic. Which can be about Concentration camps or camp (Auschwitz) or Adolf Hitler and questions like that and about WW2. 
I have chosen these 5..... 

1. What to Jewish people celebrate?
2. Why did Adolf Hitler Commit suicide?
3. How many Concentration camps are there and how many people did they kill?
4. What was Germany like then compared to now?
5. Who started WWII 

We are starting to research our questions I will keep posting my findings!