Tangier and supplied the introduction). Tennessee Williams described it as "a true document of human desperation, shattering in its impact." Independently, William S. Burroughs lived in Tangier for four years and wrote "Naked Lunch", whose locale of Interzone is an allusion to the city. After several years of gradual disentanglement from Spanish and French colonial control, Morocco reintegrated the city of Tangier at the signing of the Tangier Protocol on 29 October 1956. Tangier remains a very popular tourist destination for cruise ships and day visitors from Spain and Gibraltar. Most of the inhabitants of Tangier speak Darija (Maghrebi Arabic), mainly
Tangier and during other spying periods of the 19th and 20th centuries is legendary. Tangier acquired the reputation of a spying and smuggling centre and attracted foreign capital due to political neutrality and commercial liberty at that time. It was via a British bank in Tangier that the Bank of England in 1943 for the first time obtained samples of the high-quality forged British currency produced by the Nazis in "Operation Bernhard". The city has also been a subject for many spy fiction books and films (see Tangier in popular culture). Tangier is twinned with: Tangier Tangier (Arabic: طنجة, Berber: ⵟⴰⵏⴵⴰ)