With a population of 2.95 million (September 2004 census) Casablanca is Morocco's biggest city; also it is the chief port, and is thus considered the economic capital, although Morocco's official capital and seat of government is Rabat.
Casablanca was an important strategic port during World War II and hosted the Anglo-American Summit in 1943.
Casablanca is home to the Hassan II Mosque, the second largest in the world (after the Shah Faisal Mosque near Islamabad).
Casablanca is the seat of numerous Arab and French schools, an art school, the Goethe-Institut, and the Hassan II mosque (1993), one of the world's largest.
Casablanca is on the site of Anfa, a prosperous town that the Portuguese destroyed in 1468; they resettled it briefly in 1515 under its present name.
During World War II, Casablanca was the scene of one of the three major Allied landings in North Africa (Nov., 1942) and of a conference between Franklin Delano Roosevelt and Winston Churchill (Nov., 1943).