Many Latinos observe what they call the Day of the Dead, when it's believed the spirits of the departed return to Earth. There are different traditions for this across Latin America, and Hispanics in the U.S. are celebrating as well.

St. John's University history professor John Rao, a traditionalist Roman Catholic, has made the three-day pilgrimage from Paris to Chartres Cathedral more than half a dozen times and says the experience is filled with ritual, ceremony, and spiritual fervor.

St. John's University history professor John Rao, a traditionalist Roman Catholic, has made the three-day pilgrimage from Paris to Chartres Cathedral more than half a dozen times and says the experience is filled with ritual, ceremony, and spiritual fervor.