What state existed from 1861, when King Victor Emmanuel II of Sardinia was proclaimed King of Italy, was the subject to the plotting of  an insurrection in Italian Eritrea by the government of Ethiopia?
Kingdom of Italy The Kingdom of Italy (Italian: "Regno d'Italia" ) was a state which existed from 1861, when King Victor Emmanuel II of Sardinia was proclaimed King of Italy, until 1946, when a constitutional referendum led civil discontent to abandon the monarchy and form the Italian Republic. The state was founded as a result of the unification of Italy under the influence of the Kingdom of Sardinia, which can be considered its legal predecessor state.
Victor Emmanuel Railway The Victor Emmanuel Railway (VER) was created on 25 May 1853 by decree of Victor Emmanuel II, King of Sardinia. It was authorised to run through Savoy from Culoz, at the boundary with France, via Chambéry and then through Piedmont, from Susa to Turin and onward to Buffalora at the boundary with Austrian territory. The Piedmont section was built by the VER itself. The Savoy section was built by Thomas Brassey and various partners but quickly purchased by the VER.