LETTER OF HIS HOLINESS POPE FRANCIS
TO YOUNG PEOPLE ON THE OCCASION OF THE PRESENTATION
OF THE PREPARATORY DOCUMENT
OF THE 15th ORDINARY GENERAL ASSEMBLY OF THE SYNOD OF BISHOPS

教宗方济各

于世界主教会议第十五届常务会议

〈预备会议文件〉发表当日

致青年信函

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