Who did this?

I read in the user comment about this film what good job the filmmakers did in recreating the oval office or the CIA headquarters. Strangely they have been hardly that accurate with the German locations. Also it's rather unbelievable that a German institute would work on a "killer virus" but the locations and the depiction of the chancelor are rediculous.

If the filmmakers spent so much time on recreating the oval office why didn't they even try to stick close to something that looks like the chancelors office in Germany. Hasn't anyone of them ever visited Europe or do they just don't care how Europe and Europeans are depicted in an US movie.

This ignorance (both in story and visualisation) I think is very irritating and ruins the movie.