1853 - 1856
Yakin Crimean
An yi yakin Crimean daga Oktoba 1853 zuwa Fabrairu 1856 tsakanin Daular Rasha da kawancen nasara na ƙarshe na Daular Ottoman , Faransa , Burtaniya da Piedmont-Sardinia.Abubuwan da suka haddasa yakin sun hada da koma bayan daular Usmaniyya, da fadada daular Rasha a yakin Rasha da Turkiyya da suka gabata, da kuma fifikon kasashen Birtaniya da Faransa don kiyaye daular Usmaniyya don kiyaye daidaiton iko a cikin wasan kwaikwayo na Turai.Tashin hankali dai shi ne sabani kan hakkin tsirarun Kiristocin Falasdinu, a wancan lokaci na daular Ottoman, inda Faransawa ke tallata hakokin mabiya darikar Katolika na Roman Katolika, ita kuma Rasha ta daukaka hakkin Cocin Orthodox na Gabas.Yakin Crimean ya kasance daya daga cikin rikice-rikice na farko da sojojin suka yi amfani da fasahohin zamani kamar bama-bamai na sojan ruwa, hanyoyin jirgin kasa da telegraph.Yakin ya kuma kasance daya daga cikin na farko da aka yi rubuce-rubuce a rubuce a rubuce da kuma hotuna.Yakin da sauri ya zama alama ta kayan aiki, likita da gazawar dabara da kuma rashin gudanar da aiki.Halin da aka yi a Biritaniya ya haifar da buƙatar ƙwararrun likitanci, wanda Florence Nightingale ya fi shahara, wanda ya sami kulawar duniya don fara aikin jinya na zamani yayin da take jinyar waɗanda suka jikkata.Yaƙin Crimean ya kawo sauyi ga daular Rasha.Yakin ya raunana Sojojin Rasha na Imperial, ya kwashe baitul-mali da kuma raunana tasirin Rasha a Turai.Daular za ta dauki shekaru da yawa kafin ta farfado.Irin wulakancin da Rasha ta yi ya tilasta wa manyanta masu ilimi sanin matsalolinta da kuma fahimtar bukatar yin gyare-gyare.Suna ganin haɓakawa cikin sauri a matsayin hanya ɗaya tilo don dawo da martabar daular a matsayin ikon turawa.Ta haka ne yakin ya zama sanadin sauye-sauyen cibiyoyin zamantakewa na kasar Rasha, ciki har da soke ayyukan sa kai da kuma sake fasalin tsarin shari'a, kananan hukumomi, ilimi da aikin soja.