Nyorai kupfuurira kweiyi ndima - 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. Zvichitevera hondo dzeropa dzeMagenta
uye Solferino, zvose zviri zviviri kukunda kweFrance, Napoleon akafunga kuti hondo yacho yaizodhura zvikuru kupfuurira uye akaita rugare rwakaparadzana kumashure kwaCavour umo Lombardy bedzi yaizobviswa.