OK, I'm there. Where can I see the pope? He will speak, meet with families and listen to performances from Andrea Bocelli, Juanes and the Philadelphia Orchestra at the World Meeting of Families' closing ceremonies starting at 7:30 p.m. Saturday. He'll celebrate Mass at 4 p.m. the next day. Both events, in front of the Philadelphia Museum of Art, are free. Organizers say some areas could require tickets and other sections could be open to the general public. In any case, the site cannot accommodate more than 25,000 to 30,000 people.