Where was Parenti serpenti filmed?

1992 Italian black comedy film by Mario Monicelli

Parenti serpenti (1992) was filmed in Sulmona, Pacentro and Church of Saint Mary of the Tomb, 3 places named in its Italian Wikipedia’s Produzione section, in Italy. Wikidata records no filming location for it at all, so the article is the only recorded source. Each place says where its claim comes from.

See them on the map → Wikipedia Source data