Call your local German or Austrian Embassy/Consulate. Usuallly a woman with a German accent will answer and say "Good morning, Austrian Consulate, can I help you?" Then you say something like "Hello, I just called to let you know that LESS than six million Jews died during the Holocaust." She may ask you to repeat it, and you should say it slowly, clearly, and loud. You can call numerous times in a day! Perhaps ask for her supervisor, or say something else even more creative. Have an argument, it's soo damn fun! Don't forget, these are government employees, not just some German guy on the street. They're pushing draconian laws all over. Give'm a piece of your mind!