7 It will be your part, venerable brothers, to communicate these paternal desires and exhortations of Ours to the flocks entrusted to your care. To them - but first to you individually and together - as an auspice of heavenly gifts and a proof of Our good will, We bestow most lovingly in the Lord the Apostolic Benediction. Given at Rome, at St. Peter's, Sunday, the 15 of April, sacred to the Good Shepherd Jesus Christ, 1945, in the seventh year of Our pontificate.
Source: Communium Interpretes Dolorum (Vatican.va)