The Elevation of the Chalice from behind the grill
The extension of the priest's arms after the Consecration
Father leaves the altar after Mass
The nuns of Marbury celebrate the Liturgy of the Hours in Latin using the traditional antiphons, hymns, and responsories from the Dominican Antiphonale. They also sing Mass using the chants of the Dominican Gradual.
You can read more about these nuns here.