Today was the first day of the conference, and I had an amazing time there this morning. I learned a lot at the sessions and all of the morning and early afternoon sessions were relevant to my work. Since everything in the late afternoon and early evening was about IC topics that we do not apply at my company I decided to take one last opportunity to get out into the city. We went to the Berliner Dom. This was the family church of the Hohenzollern's. They were the ruling family of Prussia, and then with the help of Otto Von Bismark they became rulers of the German empire. This church is where Frederick the Great is interred, as well as 49 other family members.