PEACE OF WESTPHALIA
October 24, 1648

The Peace of Westphalia ended the Thirty Years' War.

And here are the maps

1648 Germany - Peace of Westphalia

Territorial Provisions of the Peace of Westphalia
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1648 Treaty of Westphalia
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1648 Europe
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1648 Central Europe
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Map of the France Frontier 1601-1766: The Treaty of Westphalia