Where was The Book of Vision filmed?

2020 film by Carlo S. Hintermann

The Book of Vision (2020) was filmed in Ala, Stenico, Brussels metropolitan area, Lessinia, Lago di Levico, Castel Campo and 1 more place, 7 places named in its Wikipedia article, in Belgium, 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