Hey Tanya, unfortunately, the review is about the film Cabaret and the Brian in question is the Michael York character. Translated it might be something like this:
"And thus Brian leaves Berlin which is already in the firm hand of the Nazis."
Due to the "wacky" nature of this passage in German, Brian and Berlin just happen to fall side-by-side!
There are a million free translation apps out there, like Alta Vista, if you get stuck.