https://aleteia.org/2022/07/03/the-liturgical-legacy-of-romano-guardini/
Pope Francis frequently quoted Romano Guardini, a German priest who influenced Pope Benedict XVI, in his new letter on the liturgy.
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https://www.vatican.va/content/francesco/it/events/event.dir.html/content/vaticanevents/it/2015/11/13/guardini.html
Udienza ai partecipanti alla Conferenza promossa dal
romano guardiniudienzaaipartecipantialla