Arrived last night in Berlin for first stop of World Youth Day Tour. I'm with about 150 attendees from Los Angeles Diocese that includes many smaller groups of teens, young adults and chaperones. Also includes four priests and a really great nun that has been to every WYD. Attended Mass this morning then toured Reischstag, Brandenburg Gate, Olympic Stadium and CheckPoint Charlie. Excellent learning experience for the teens and young adults. We will also be visiting Potsdam, Dresden, Prague and Auschwitz before getting into Krakow for start of formal WYD events. The Diocese wanted the youth to experience some history...