claim: Norepinephrine prevents neuromodulation.
evidence: The City Mayors Foundation , also known as City Mayors , is an international think tank dedicated to urban affairs .. It has been active since 2003 and runs the biennial World Mayor award , as well as providing pro bono consultancy services .. World Mayor. World Mayor. Unlike Eurocities and United Cities and Local Governments it is wholly independent of any city .. Eurocities. Eurocities. United Cities and Local Governments. United Cities and Local Governments. City Mayors has instituted a Code of Ethics for city leaders who wish to perform their duties beyond all reproach .. Preamble from the Code  : `` Good and honest local government is the foundation of any nation that strives to provide its citizens with happiness , security and prosperity .. Incompetence , corruption and misconduct in local government threaten fundamental decency in a society . ''. The foundation also publishes books as an imprint on urban affairs .. The City Mayors Foundation commissions the trophy presented as the World Mayor Award .. World Mayor. World Mayor. The trophy was designed by artist Manuel Ferrari and is handmade out of steel by the metalworker Kaspar Swankey .