Usus Antiquior Pontifical Mass in St. Peter's, Rome

Like last year, the Italian society, Giovani e Tradizione (Youth and Tradition) and the Amicizia Sacerdotale Summorum Pontificum (Priestly Friends of Summorum Pontificum), are organising a convention in Rome at the Casa Bonus Pastor on the motu proprio Summorum Pontificum (for last year's conference, see NLM posts here, here and here). You can see this year's programme here; but one point certainly worth noting is that the conference will conclude with a Pontifical Mass according to the usus antiquior in the Papal Basilica of St. Peter in the Vatican (Chapel of the Eucharistic Adoration), celebrated by H.E. Msgr. Raymond L. Burke, Prefect of the Apostolic Signatura, on Sunday 18 October at 10 a.m.