Medina The medina is by far the most popular part of the city for tourists, and with good reason, given that the Arabic old town, featuring sinuous alleyways with blank walls, beautiful vaulted alleys and famous monumental doors hiding palaces, is the historical core of Tunis. It is a true architectural wonder and became a UNESCO Humanity World Heritage site in 1979. Restoration is constantly in progress on many buildings in order to preserve the rich cultural heritage of the city. The medina mainly encompasses animated Souks selling spice blends, incense, perfume extract, and tanned leather, where the finest handicrafts share space with "Made in China" baubles. Throughout the passing ...Tunis Travel Guide.