Whakaotihia te rerenga e whai ake nei: I muri i te angitu o te rapu tautoko o Ingarangi me te whakawhiwhi i a ia ki a France me Napoleon III i te
I te huihuinga o Paris i te tau 1856 i te mutunga o te pakanga, i whakarite a Count Cavour i tetahi hui muna me te emepara o Parani. I te tau 1858, i tutaki ratou ki Plombières-les-Bains (i Lorraine), i reira i whakaae ai ratou mena ka awhina nga French ki a Piedmont ki te whawhai ki a Austria, kei te kingi tonu i runga i te Basileia o Lombardy-Venetia i te raki o Itari, ka whakawhiwhia a France ki a Nice me Savoy.