East Germany

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• Halle / Saale (3)
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Mid Germany

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Northeast Germany

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• Berlin north (8)
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• Frankfurt on Oder (1)
• Potsdam/Brandenburg (5)
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• Schwerin (1)

Northern Germany

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• Bremerhaven (2)
• Buchholz / Lüneburg (1)
• Hamburg (6)
• Hamburger northern surrounding (2)
• Heide / Husum (1)
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Rhein-Main Area

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Ruhr Area

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Saarland

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South East Germany

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• Nuremberg (2)
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• Würzburg (2)

South Germany

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• Garmisch-Partenkirchen (2)
• Landsberg am Lech (1)
• Munich north (1)
• Munich south (2)

South West Germany

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• Karlsruhe (3)
• Ludwigsburg/Leonberg (1)
• Stuttgart (2)
• Tübingen (1)