Where was Lemonade Joe filmed?
1964 film by Oldřich Lipský
Lemonade Joe (1964) was filmed in Barrandov and Velká Amerika, 2 places named in its Wikipedia article's Filming section, in the Czech Republic. 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 Filming section
Wikipedia’s Filming section names 2 places. Each links to the sentence that says so.

