Where was Cosmos (2015) filmed?
2015 film directed by Andrzej Żuławski
Cosmos (2015) was filmed in Sintra and Covilhã, 2 places named in its German Wikipedia’s Dreharbeiten section, in Portugal. 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 German Wikipedia's Dreharbeiten section
German Wikipedia’s Dreharbeiten section names 2 places. Each links to the sentence that says so.

