Pedzisa mutsara unotevera: Muna 1859, France yakatsigira Umambo hweSardinia muhondo neAustria, Hondo yeAustria neSardinia. Napoleon III haana kuchengeta zvipikirwa zvake kuna Cavour zvokurwisana kusvikira Umambo hwose hweLombardy-Venetia hwakundwa. Kutevera hondo dzine ropa dze
Magenta naSolferino, zvose zviri zviviri kukunda kweFrance, Napoleon akafunga kuti hondo yaizodhura zvikuru kupfuurira uye akaita rugare rwakaparadzana kumashure kwaCavour umo Lombardy bedzi yaizobviswa.