Thirty Years' War (1 jan 1618 ano – 1 jan 1648 ano)

Descrição:

Started because Protestants threw HRE Ferdinand II's representatives out the window. War started as religious dispute then turned into the balance of power as France joined the Protestant side in an attempt to weaken Hapsburg.
HRE, Spain vs. Austria, German states, France, King of Denmark and Sweden
Treaty of Westphalia

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