AuslÀnderbehörde is like vampire. They suck every gram of mental energy and strength out of you, leaving you helpless. Until you come back for the repeat of the same humiliation.
If there was a competition of most incompetent offices in the world, I bet the German auslÀnderbehörde, especially the one in Hannover region would outcompete any govt offices even outcompeting the most corrupt countries.

