Expectations of Nazi Trail

I have traveled to Europe a few times but I have never been to the counties we are going to be visiting. My expectations are to gain a different knowledge of Germany, Austria and Italy then the stereotypical tourists traveling through these countries. I am very excited to get a more individualized understanding of WWII than what I have received in previous History classes. I didn't know the extent of the war crimes along with the war crimes trials and I am very interested in learning about the processes and the conspiracies that entailed with the trials' of the Nazis after WWII. My main excitement for the trip is to see the ratline trail that some of the more infamous Nazis used to flee after WWII ended and to examine the layers of history that Europe holds pertaining WWII.