The Sons of the Most Holy Redeemer have been in Rome on pilgrimage. See their blog for some great pictures of the Eternal City. They followed a custom of English students in visiting St Philip Neri before starting for home. Brother Edward of the London Oratory was on hand to show them round the Church and the rooms of St Philip. (See: Saint Philip Neri.)
The photo above is of the altar of St Philip Neri in the Chiesa Nuova. There is a copy of the mosaic at the London Oratory. I have said Mass many times at this altar, thinking of the greeting that St Philip Neri gave to the English seminarians: "Salvete flores martyrum!" (Hail, flowers of the martyrs!