I am from Germany. Bavarian police is famous here. They do profiling based on your looks, it is called "Verdachtsunabhängige Personenkontrolle". I have heard plenty of complaints from people living in Bavaria, e.g. wearing dreadlocks means you are virtually guaranteed a number of searches and stops by police per year, without any probable cause or even a crime having happened.

If they did this to the majority of Bavarians, things would change quickly. So therefore my guess...