Where was How to Seduce Your Teacher filmed?
1979 film by Mariano Laurenti
How to Seduce Your Teacher (1979) was filmed in Trani, Corato and Trani Cathedral, 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.
Places per Italian Wikipedia's Produzione section
Italian Wikipedia’s Produzione section names 3 places. Each links to the sentence that says so.

