St. Clement Parish is a bilingual Roman Catholic parish community located in Ottawa, Canada entrusted to the Priestly Fraternity of Saint Peter. It was the first parish in the world to be authorized to celebrate the Mass and other sacraments in Latin only, according to the liturgical norms of the 1962 Roman Missal, since these norms were suppressed in the 1960s. Since June 3, 2012, St.