Where was Persona Non Grata filmed?
2015 film by Cellin Gluck
Persona Non Grata (2015) was filmed in Jaworzyna Śląska and Izrael Poznański Palace, 2 places named in its Polish Wikipedia’s Informacje dodatkowe section, in Poland. 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 Polish Wikipedia's Informacje dodatkowe section
Polish Wikipedia’s Informacje dodatkowe section names 2 places. Each links to the sentence that says so.

