alternatehistory.com

Inspired by this thread: http://siegmajestat.alternatehistory.com/discussion/showthread.php?p=5192828, what does it take for France to assume the role of OTL Hungary and enters into a dynastic union with any nation a la OTL Austria-Hungary, plus has its territory partitoned while ATL Hungary plays the role of OTL France, maintaining its territories, becoming the center of Enlightenment, and have medium sized overseas territories, plus being able to turn its neighbors into friendly (maybe vassal) states? Bonus if this Hungarian state doesn't collapse and becomes an influential state.
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