The Danish National Police and Copenhagen Police headquarters is situated in the Neoclassical-inspired Politigården building built in 1918–24 under architects Hack Kampmann and Holger Alfred Jacobsen. The building also contains administration, management, emergency department and radio service offices. In their efforts to deal with drugs, the police have noted considerable success in the two special drug consumption rooms opened by the city where addicts can use sterile needles and receive help from nurses if necessary. Use of these rooms does not lead to prosecution; the city treats drug use as a public health issue, not a criminal one.