What would it take for the July Revolution in Franch which in otl saw the Semi-Constitutional Bourbon Monarchy replaced with the Liberal Orleans Monarchy, to result in a Second Republic being proclaimed? I think in otl Louis-Philippe almost didn't take the Crown as he was named as regent by Charles X who was abdicating in favor of his son. Supposing both the Bourbons and the Orleanists flee France, what would this Second Republic look like and how would the political situation be like in France itself develop? What would the response of the Congress of Vienna be? How would the French Army and rural population react to the Royal family fleeing? Napoleon II was also alive here during this period as well? How do you see him reacting to all this? Would the Austrians seek to place him as an ally on the French throne to keep Revolutionary Ideasl from spreading?