Anell del Pescador (Catalan Wikipedia)

Associated Press «Vatican sends clear message that Pope Benedict XVI will not cast papal shadow after retirement». Washington Post. Associated Press, 12-02-2013 [Consulta: 12 febrer 2013]. «The papal ring will be destroyed, along with other powerful emblems of authority, just as they are after a pope’s death.» «Còpia arxivada». Arxivat de l'original el 2013-02-12. [Consulta: 16 febrer 2013].

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Associated Press «Vatican sends clear message that Pope Benedict XVI will not cast papal shadow after retirement». Washington Post. Associated Press, 12-02-2013 [Consulta: 12 febrer 2013]. «The papal ring will be destroyed, along with other powerful emblems of authority, just as they are after a pope’s death.» «Còpia arxivada». Arxivat de l'original el 2013-02-12. [Consulta: 16 febrer 2013].