Afternoon sunlight illuminates the pilgrims as they await the Mass of Thanksgiving in St. Peter's Basilica, Monday, October 8. The sunburst window above the Chair of St. Peter is made of alabaster, signifying the grace of the Holy Spirit.
The full beauty of the dome above the Chair of St. Peter was revealed when the interior lights were turned on. The sight brought a murmur of appreciation from the pilgrims.
