The District, also called Blood Square, is a location in St. Louis, Missouri, where supernatural nightlife often congregates. The more derogatory name stems from the fact that in the few years after the legalization of vampires the district has come to contain a high number of vampire-owned night clubs and other businesses. The original name for the area is Riverfront, and that's still considered to be the most politically correct one, although vampires themselves tend to default to the District.