Attribution: Claudio Mastroianni - Gatto Nero, Il blocco su Wikipedia in “Usmaradio” for the radio program “Scuola di pensiero” by Iolanda Pensa, edited by Iolanda Pensa and Valerio Bozzolan, recorded for Wikipedia20, December 2020, CC BY-SA all.
Photo Gatto Nero user page on Wikipedia in Italian, CC BY-SA.
