"city","district"
"Aalen","Ostalbkreis"
"Alzey","Alzey-Worms"
"Andernach","Mayen-Koblenz"
"Bern","Bern-Mittelland"
"Gunzenhausen","Weißenburg-Gunzenhausen"
"Hildesheim","Hildesheim"
"Iserlohn","Märkischer_Kreis"
"Itzehoe","Steinburg"
"Gottlieben","Kreuzlingen"
"Lörrach","Lörrach"
"Marburg","Marburg-Biedenkopf"
"Markdorf","Bodenseekreis"
"Neuss","Rhein-Kreis_Neuss"
"Offenburg","Ortenaukreis"
"Rapperswil-Jona","See-Gaster"
"Regensburg","Urban_districts_of_Germany"
"Saarbrücken","Saarbrücken"
"Stralsund","Vorpommern-Rügen"
"Winterthur","Winterthur"