On Saturday, September 14, the feast of the Exaltation of the Cross, His Eminence Gerhard Cardinal Müller, Prefect Emeritus of the Congregation for the Doctrine of the Faith, will celebrate a Pontifical Mass at the church of St Clement in Ottawa, Ontario, home of the FSSP Apostolate in that city. The Mass will begin at 10am; the church is located at 528 Old St Patrick St.