|
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| Fortified Sector of the Escaut | |
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| Fortified Sector of Maubeuge | |
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| Fortified Sector of Montmédy | |
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| Fortified Sector of the Crusnes | |
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| Fortified Sector of Thionville | |
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| Fortified Sector of Boulay | |
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| Fortified Sector of Faulquemont | |
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| Fortified Sector of the Sarre | |
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| Fortified Sector of Rohrbach | |
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| Fortified Sector of the Vosges | |
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| Fortified Sector of Haguenau | |
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| Petit Maginot Line | |
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| Corsica | |
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