I've read the book. Prussia was the last one to go, finally extinguished in the wake of WW2. https://en.wikipedia.org/wiki/Abolition_of_Prussia https://en.wiki

I've read the book. Prussia was the last one to go, finally extinguished in the wake of WW2. https://en.wikipedia.org/wiki/Abolition_of_Prussia https://en.wikipedia.org/wiki/Abolition_of_Prussia