The History of Prussia : Every Year

Here comes the History of Prussia from the first Balts that have settled in the region until 1935/47, when the Allies have abolished the state of Prussia.
Dark grey/Black : Territory of the state of Prussia.
Light grey : Prussian vassals or occupied territories.

If you may want to higher your knowledge about Prussia and its history, the best advice I could ever give you is to read Christopher Clark's book about it : Iron Kingdom - The Rise and Downfall of Prussia.
His book about how we got to WW1 is as astonishing aswell, read it too !

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Musics :

Kevin Macelod - Crusade
Prussian National Anthem.