Local government in London recent organisation, having been set up in 2000 to replace the similar Greater London Council (GLC) which had been abolished in 1986. The headquarters of the GLA and the Mayor of London is at City Hall. The current Mayor of London is Sadiq Khan who was elected in 2016, replacing Boris Johnson, who served two terms. Health services in London are managed by the national government through the National Health Service, which is controlled and administered in London by a single NHS Strategic Health Authority called "NHS London". The 33 local authorities are the 32 London borough councils and the
Lord Mayor of London Mayor in 1752, when Sir Crispin Gascoigne took up residence. In each of the eighteen courtrooms of the Old Bailey, the centre of the judges' bench is reserved for the Lord Mayor, in his capacity of Chief Justice of the City of London. The presiding judge therefore sits to one side. It is sometimes asserted that the Lord Mayor may exclude the monarch from the City of London. The legend is based on the misinterpretation of the ceremony observed each time the sovereign enters the City. At Temple Bar the Lord Mayor presents the City's Pearl Sword to the sovereign