Mosul

Due to its strategic and central location, the city has traditionally served as a hub of international commerce and travel in the region. It is considered as one of the historically and culturally significant cities of the Arab world. The North Mesopotamian Arabic spoken in Mosul is known as Maslawi and is widely spoken in the region. Together with the Nineveh Plains, Mosul is a historical center of the Assyrians. The surrounding region is ethnically and religiously diverse; a large majority of the city is Arabs, with Kurds, Assyrians, Turkmens, Shabaks, and other minorities comprising the population. Sunni Islam is the largest religion but there are a sizeable number of Christians and Yazidis as well as adherents of other Muslim sects such as Twelver Shi'ism and Shabakism, and in the past, Iraqi Jews.

The metropolitan area has grown from the old city on the western side to encompass substantial areas on both the "Left Bank" (east side) and the "Right Bank" (west side), as locals call the two respective sides of the Tigris.