Is there any way the houses of Hohenzollern and Habsburg could have united, maybe by marriage, so you'd have a combined Austro-Prussian Empire? Maybe later it would be Austro-Prussian-Hungarian Empire.
The POD might be either long before 1700 or after 1914. If they're both Catholic, it might be a dystopia, but what if both are Protestant?
The POD might be either long before 1700 or after 1914. If they're both Catholic, it might be a dystopia, but what if both are Protestant?