A few different Austro-Prussian War PODs
WI Austria wins the Austro-Prussian War ?
What could happen to Austrian domestic politics if Austria wins the Austro-Prussian War ?
Plausibility check: WI Prussia takes the Sudetenland from Austria in 1866 ?
Plausibility check: WI Prussia takes most of Czech lands and Slovakia in 1866 ?
A different 1866 peace (includes brief timeline idea)
Know of any PODs or POD discussions ? Feel free to add them.