I found this to be an interesting fact.
https://www.facebook.com/charmaine.hess/posts/10216144249543253
https://www.heraldry-wiki.com/heraldrywiki/index.php?title=Regensburg
Fighting to Maintain the Catholic Faith Whole and Inviolate and the Line of Archbishop Marcel Lefebvre in This Period of Sede Vacante
I found this to be an interesting fact.
https://www.facebook.com/charmaine.hess/posts/10216144249543253
https://www.heraldry-wiki.com/heraldrywiki/index.php?title=Regensburg