Air Show In Le Bourget, Paris, France

Although the municipal council was recreated in 1834, for most of the 19th and 20th centuries Paris, along with the larger Seine département of which it was a centre, was under the direct control of the state-appointed préfet of the Seine, in charge of general affairs there; the state-appointed Prefect of Police was in charge of police in the same jurisdiction. Save for a few brief occasions, the city did not have a mayor until 1977, and the Paris Prefecture of Police is still under state control today.
Despite its dual existence as commune and département, Paris has a single council to govern both; the Council of Paris, presided over by the mayor of Paris, meets as either as a municipal council (conseil municipal) or a departmental council (conseil général), depending on the issue to be debated.
Paris' modern administrative organisation still retains some traces of the former Seine département jurisdiction. The Prefecture of Police (also directing Paris' fire brigades), for example, has still a jurisdiction extending to Paris' petite couronne of bordering three départements for some operations such as fire protection or rescue operations, and is still directed by France's national government. Paris has no municipal police force, although it does have its own brigade of traffic wardens.