Here is the conclusive evidence that Hitler did not start WW2

You heard the claims. Hitler the madman started WW2 because he was evil.
Here is the evidence that Hitler's invasion of Poland was legal via international law.
You are legally allowed to intervene in times of genocide. 58,000 murdered for their nationality qualifies as genocide.
The Soviet Union also invaded Poland two weeks later on the 14/9/1939 for the same reason, the massacres of Germans.
Who did Jewish Winston Churchill declare war against?