>>216605524
The Kingdom of the Two Sicilies always resisted repeated British advances to become a sort of Portugal-style protectorate, and this sealed its fate.
A massive anti-Duosicilian propaganda campaign started from England, depicting the kingdom as poor, corrupted, and a place where people lived like animals under the control of priests, monks, and medieval superstition. Protestant anti-Catholic propaganda was widely spread during this period. Their ally was Piedmont, a country ruled by a dynasty with strong links to international masonry and anti-religious sentiments. Turin, their capital, is still considered a vertex of both the white magic triangle (with Lyon and Prague) and the black magic triangle (with London and San Francisco). The head of the international masonry, sitting in London, was a certain Piedmontese called Mazzini (whom those of you that are familiar with Italian "unification" know). The Piedmontese were so deep into masonry and anti-clerical policies that their dynasty even got excommunicated by the Pope (the excommunication was never removed, even to this day).
Piedmont was a country that was split between a French-speaking and an Italian-speaking part. The Savoy, a French dynasty that spoke French and didn't know Italian, decided to focus their expansionist goals on the Italian peninsula (which was the only part where they could realistically expand). Therefore, they decided to ally with France, ruled by Napoleon III. Napoleon III was a member of the Carbonari secret society in his youth, and this affiliation significantly influenced his foreign policy towards Italy, culminating in his involvement in the Italian Wars of Independence. The secret society, active in fighting for Italian unity, independence, and the establishment of liberal regimes, had been founded by Jacobins some decades before and was very strong in Piedmont.