Where was Marco the Magnificent filmed?

1965 film by Raoul Lévy, Denys de La Patellière, Noël Howard

Marco the Magnificent (1965) was filmed in Belgrade, Alexandria and Dubrovnik, 3 places named in its German Wikipedia’s Hintergrund section, in Croatia, Serbia, Egypt. 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.

See them on the map → Wikipedia Source data