Could I just ask what is considered 'offending content'? I am genuinely interested in the challenge that developers have in producing a game of this genre/type and having to 'censor' certain aspects.
I work for a German-owned business (I work UK subsidiary) and I'm presently seconded to a Global project team. One of the first things the global steering committee sent out was a journal article about the cultural differences between German and British workers and some of the misnomers about the stereotypes.
I personally can't see what content would need to be removed to prevent 'offence' and don't understand why denying knowledge of historical events is necessary by such censorship but I am interested to know what aspects the German market doesn't wish to 'view'.