East Germany

• Halle / Saale (1)
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Mid Germany

• Hannover (3)
• Hannover western surrounding (1)
• Herford (5)
• Hildesheim (1)

Northeast Germany

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Northern Germany

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• Bremen Surrounding (2)
• Bremerhaven (1)
• Flensburg / Schleswig (1)
• Hamburg (2)
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• Heide / Husum (2)
• Lübeck (1)

Rhein-Main Area

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Ruhr Area

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• Düsseldorf (9)
• Emsland (1)
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• Mönchengladbach (3)
• Osnabruck (2)
• Wuppertal (2)

Saarland

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• Mannheim (1)

South East Germany

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• Erfurt (1)
• Nuremberg (1)

South Germany

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• Landsberg am Lech (1)
• Munich south (5)

South West Germany

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• Tübingen (1)