Auswitch & Birgenowen? it's the most famous one, the 60 years anniversery for it's end was held there today...
it wasn't just a concentration camp, if it's auswitch you're talking about then it's a death camp, with gas chambers and cramtorioums and everything else involved...
then again, it might be varsaw/warsaw, not sure on the spelling, it's the most important concentration camp...
anyway, i've heard that he has to watch "Shindler's List", go figure.

and about the 'god killed him becuase he took the swatizka and changed it" rumor - that's the best reason to be an atheist i heard this year... hitler opened a war of over 30 million deads, about 10 Miliion of them is organized death camps, and got kills him cuase he changed the symbol a bit?

and to the topic itself, I like the manga better, it has less bullshit and more guts, but it might only be because i've read the manga first and then the anime didn't have the suprise factor to leave an impact on me, who knows, who cares?