Attribution: Frieda Brioschi - Frieda, Wikimedia Italia 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 by VGrigas (WMF), CC BY-SA.
