Tunis (Arabic: تونس ) is the capital and largest city of Tunisia. The greater metropolitan area of Tunis, often referred to as "Grand Tunis", has about 2,700,000 inhabitants. As of 2020, it is the third-largest city in the Maghreb region (after Casablanca and Algiers) and the eleventh-largest in the Arab world. Situated on the Gulf of Tunis, behind the Lake of Tunis and the port of La Goulette (Ḥalq il-Wād), the city extends along the coastal plain and the hills that surround it. At its core lies the Medina, a World Heritage Site.
https://en.wikipedia.org/wiki/Tunis