e/Novimus Nos

Information
has gloss	eng: Novimus Nos (January 20, 1956) is an Apostolic Letter of Pope Pius XII to the Catholic Bishops of the Oriental Rite, whose dioceses are devastated after years of persecution. The letter commemorates the 1000th anniversary of the conversion of Saint Olga, which was the beginning of Christianity in Russia.
lexicalization	eng: Novimus Nos
instance of	e/Pope Pius XII apostolic writings