| skos:altLabel | - government
- Rhine
- Rheinland
- Prussian
- Rhineland
- Prussia
- western Prussia
- Düsseldorf-West
- Rhenish
- Rhine Valley
- Prussian Rhineland
- Rhine province
- Rhenish Bavaria
- 20. Cologne/Aachen
- 20. Köln-Aachen
- 21. Koblenz-Trier
- 21. Koblenz/Trier
- 22. Düsseldorf 1–5
- 22. Düsseldorf East
- 23. Düsseldorf 6–12
- 23. Düsseldorf West
- Coblenz-Trier
- Düsseldorf-Ost
- Governmental Region of Koblenz
- Köln-Aachen
- Prussia's Rhine Province
- Prussian Rhine Province
- Prussian Rhine province
- Rheinprovinz
- Rhenish Prussia
- Rhineland Provincial Administration
- Rhineland province
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