About 50,000 Europeans (mostly French) reside in Senegal. Smaller numbers of other migrants, namely Lebanese Mauritanians and Moroccans reside in Senegal, mainly in the cities and some retirees who reside in the resort towns around Mbour. The majority of Lebanese work in commerce. Most of the Lebanese originate from the Lebanese city of Tyre, which is known as "Little West Africa" and has a main promenade that is called "Avenue du Senegal".