became an independent town. Neustadt's role during the Nazi era began in 1927 when it became the seat of the Gauleiter for the Nazi Party. It retained this function de facto until 1945, although in 1939 Kaiserslautern was nominated as the Gauhauptstadt ("capital of the Gau") and the state authorities, who were formed in 1940 from the Palatine and Saarland administrations in Speyer and Saarbrücken and were led by the Gauleiter in personal union, were also not based in Neustadt. The town was given the function of a normal Palatine seat of administration on 8 September 1945, In 1946 it became the seat of the Rhineland-Palatinate province (Regierungsbezirk) of the Palatinate. On 7 June 1969 the hitherto independent municipalities of Geinsheim, Gimmeldingen, Haardt an der Weinstraße, Hambach an der Weinstraße, Königsbach an der Weinstraße, Lachen-Speyerdorf, Mussbach an der Weinstraße and Diedesfeld were incorporated into the town's borough. On 16 March 1974 they were followed by Duttweiler. Etymology Officially abbreviated as Neustadt a. d. Weinstr., the name can be shortened as Neustadt/Weinstrasse (as on train departure and arrival boards) or Neustadt (Weinstrasse). The name literally means "new town on the wine route", as it lies on the German wine route (Deutsche Weinstrasse), in Rhineland-Palatinate, in Germany. It is one of several dozen German and Austrian places called Neustadt. These new towns are typically differentiated by the rivers upon which they lie (e. g., Neustadt (Aisch)), the regions they are located in (e. g., Neustadt/Hessen) or, in this case, a peculiar distinctive feature – namely Weinstraße – "Wine Route." Culture, nature and sights Culture The following venues are available for cultural events: the Saalbau as a theatre and concert hall, the restored Herrenhof Mußbach as a cultural centre, the open air stage in the grounds of Villa Böhm, the Kleinkunstbühne, die reblaus in the Catacombe Theatre, the Theater in der Kurve in Hambach and the historic Steinhäuser Hof as the home venue of Jazzclub NW. Nature Neustadt's borough extends from the Rhine Plain into the Palatine Forest Nature Park, the largest contiguous forest region in Germany and part of the Palatine Forest-North Vosges Biosphere Reserve. There is a total of twelve nature reserves in the borough: Am Wolfsberg, Lochbusch-Königswiesen, Mußbacher Baggerweiher, Haardtrand–Am Häuselberg, Haardtrand–Berggewanne, Haardtrand–Am Wetterkreuz, Haardtrand–Im Erb, Haardtrand–Am Klausental, Haardtrand–Schloßberg, Haardtrand–Am Heidelberg, Haardtrand–Am Sonnenweg und Rehbachwiesen-Langwiesen. Structures Neustadt's main attraction is its historic Altstadt or Old Town. Notable buildings include its