Bishop Daniel Thomas led the students and staff of Immaculate Heart of Mary School, in the Andorra section of Philadelphia, in a prayer liturgy Monday, Jan. 28 to kick off for Catholic Schools Week in the Archdiocese of Philadelphia. At the end of the service Philadelphia Mayor Michael Nutter spoke to students and read a proclamation declaring Catholic Schools Week 2013 in the city. Afterward the mayor, who is a product of Catholic schools, toured the school and learned what the students are doing in their classes. (Photos by Sarah Webb)