(ANSA) - ASSISI (PERUGIA), 03 OCT - Pope Francis, at the end of the celebration of Mass in the crypt of the lower Basilica of San Francesco, in Assisi, signed his third encyclical, the 'Fratellitutti', on fraternity and social friendship.
The encyclical follows the 'Lumen fidei' of 29 June 2013, initiated by Pope Benedict XVI and completed and signed by Francis, and the 'Laudato si' of 24 May 2015, on integral ecology.
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