Where was The Blue Light filmed?
1932 film by Leni Riefenstahl, Béla Balázs
The Blue Light (1932) was filmed in Dolomites, Sarntal, Brenta and Brenta group, 4 places named in its Wikipedia article, 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 Wikipedia's article
The Wikipedia article names 4 places. Each links to the sentence that says so.
Recorded only at country level
Its Wikipedia article also says it was filmed in Canton of Ticino, Switzerland, without naming a place, so it is not on the map.
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