Article Photos: At Christmas Eve Mass, pope urges space for God



In this photo taken on Friday, Dec. 21, 2012 the Nativity Scene set up in St. Peter's Square at the Vatican that will be unveiled by Pope Benedict XVI Monday, Dec. 24. (AP Photo/Gregorio Borgia)

In this photo taken on Friday, Dec. 21, 2012 the Nativity Scene set up in St. Peter's Square at the Vatican that will be unveiled by Pope Benedict XVI Monday, Dec. 24. (AP Photo/Gregorio Borgia)