Casablanca 

With a population of 2,9 million,Casablanca is by far Morocco's largest city and industrial centre.This port city was deep in decline until the French decided to remodel it with wide boulevards, public parks and imposing Moresque (Moorish) civic buildings. Casa's medina, or ancient quarter, and largest Mosque in the wolrd the one of hassan II .are the main sights that the city offers.