All is legal, if you don't harrass other people. If nobody feels harrassed, you won't have problems. But also a policeman can feel so.
Maximum fine is € 1.000, if you breach of the public policy again and again and again!
But some people maybe would think you are crazy.
Maximum fine is € 1.000, if you breach of the public policy again and again and again!
But some people maybe would think you are crazy.