West Prussia (region)

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The West Prussia Region (German: Regierungsbezirk Westpreußen) was a government region (Regierungsbezirk) of Prussia from 1920 until 1939. The regional capital was Marienwerder in West Prussia (now Kwidzyn). It was the eastern part of Marienwerder Region which voted to be incorporated within the Weimar Republic and joined the Province of East Prussia from 1922 to 1939. It was replaced again by the reconstituted Marienwerder Region in 1939 until its dissolution in 1945.