Where was The Thief of Bagdad (1961) filmed?

1961 film by Bruno Vailati, Arthur Lubin

The Thief of Bagdad (1961) was filmed in Rome, Kairouan and Great Mosque of Kairouan, 3 places named in its Wikipedia article, in Italy, Tunisia. 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