Apart from being a well-made film, 'Das Mädchen Rosemarie' (= German for 'the girl Rosemarie') reflects very well the big dilemma in the 1950's West Germany of Chancellor Conrad Adenauer.
Conrad Adenauer lives on as one of Germany's great statesmen. He was responsible for the 'Wirtschaftswunder' (= German for 'the economic miracle', relating to West Germany's speedy recovery from the extensive damages of the lost Second World War). Adenauer rebuilt his country, and led it politically into the Western influence of the USA - making it a member of NATO.
However, in one respect Adenauer failed: he did not deal effectively with the many Nazi-sympathizers in his country. In particular with those in its leading circles. There were just too many of them, and their abilities could not be missed for the re-building of the West German economy.
It may be hard for Americans to appreciate, but 'Das Mädchen Rosemarie' is made special by this issue. The film emphasizes on the bankrupt moral state of mind of these business leaders - their former involvement with Adolf Hitler and his Nazi's is clearly written on their foreheads. In this respect this film's main theme, prostitution, connects very well.
'Das Mädchen Rosemarie' even makes a historical document. I know of no other film dealing in such a clear, sharp and ruthless way with Germany's big post-war moral dilemma. A dilemma vanished by now, for the vast majority of these Hitler-infected leaders have died.