38 Of her, who under this title is venerated and blessed also in this city where We, Ourselves, have erected a parish dedicated in her honor, We earnestly ask that she hear Our prayers and yours for the prosperous future of Mexico, for the Peace of Christ in the Reign of Christ. With these wishes and with these sentiments, We impart with all Our heart to you, to your priests, to the Mexican Catholic Action, to all the beloved children of Mexico, to the whole noble Mexican nation, a very special Apostolic Benediction.
Source: Firmissimam Constantiam (Vatican.va)