Where was Two Arabian Knights filmed?
1927 film directed by Lewis Milestone
Wikidata records no filming location for Two Arabian Knights (1927) at all, not a place, not even a country. There is nothing to pin, and this page says so rather than guessing.
Why there is no pin
Its Wikipedia article also says it was filmed in United States, without naming a place, so it is not on the map.
Filming locations that are mapped there: United States