Pedzisa mutsara unotevera: Muna 1861 Grujić akanga ari muPrussia achidzidza paMilitary Academy apo kumukira kwakaputika munharaunda yeRussia yePoland yakakamurwa,
Kupandukira kwePoland kwakapikisa vapanduki vechidiki vePoland kuvapambi veRussia, vakafuridzirwa nerudo rwekuda nyika uye shanduko yaive ichitsvaira muEurope panguva iyoyo, Sava Grujić anoenda kuPoland uye anobatana nekumukira. Grujić akarwa pamwe chete nemumwe muSerbia anozvipira Jevrem Marković mumwe akapedza kudzidza kubva kuBelgrade Military Academy uyo akatumirwawo kuPrussia kunodzidza (kudzidziswa semukuru wevatasvi vemabhiza). Mushure mekukundikana kweKumukira, Grujić akadzokera kuSt. Petersburg uye anobvumidzwa kudzokera kuzvidzidzo zvake apo Jevrem Marković anodzokera kuBelgrade