Where was Luka Chuppi filmed?
2019 film directed by Laxman Utekar
Luka Chuppi (2019) was filmed in Gwalior and Mathura, 2 places named in its Wikipedia article's Production section, in India. 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 Production section
Wikipedia’s Production section names 2 places. Each links to the sentence that says so.
