When Franz Joseph emperor of Austria agreed to the creation of the dual monarchy to?

Franz Joseph, emperor of Austria, agreed to the creation of the dual monarchy in 1867 primarily to stabilize the Austro-Hungarian Empire after its defeat in the Austro-Prussian War. The compromise aimed to placate Hungary by granting it considerable autonomy while maintaining the empire's unity. This arrangement allowed both Austria and Hungary to have their own governments and parliaments, fostering a sense of cooperation while attempting to address growing nationalistic sentiments within the empire. Ultimately, it was a strategic move to manage internal dissent and strengthen the empire's political structure.