Order of the Most Holy Annunciation was created in 1362.
Most Holy Synod was created in 1721.
Holy Redeemer Cathedral was created in 1858.
Most Holy Family Monastery was created in 1967.
Society of Our Lady of the Most Holy Trinity was created in 1958.
Chapel of the Most Holy Trinity - West Point - was created in 1900.
Catholic University of the Most Holy Conception was created on 1991-07-10.
Most Holy Church of God in Christ Jesus was created in 1922.
Church of the Most Holy Redeemer - Manhattan - was created in 1852.
Most Holy Crucifix Church - New York City - was created in 1925.
Augustinian Province of the Most Holy Name of Jesus of the Philippines was created in 1575.
Roman Catholic Diocese of Most Holy Trinity in Almaty was created in 1999.
The United States most recently. The first of the ten crusades was started by order of the Pope.