By the time all the guests arrived, there was already a nice one with a lot of people talking, which was of course a great start. In a nice 15 minute lecture we introduced ourselves to the crowd and were glad that everyone recorded it super and we received very good feedback. Of course, we have also provided a few cuts and drinks, so that slight bribery cannot be dismissed. Afterwards we talked very nicely with all the guests and also initiated small things to get a good start. We would like to thank all our guests for their presence and the great feedback and hope that you will see each other again and again in the future. We will get in touch when the next anniversary is due.