 Nyora kupfuurira kweiyi ndima - Muna 1882, Serbia yakakwidziridzwa kuva chinzvimbo cheumambo, ichichengeta mutemo wokunze une ushamwari kuAustria-Hungary. Pakati pa1912 na1913, Serbia yakawedzera zvikuru nharaunda yayo kuburikidza nekubatanidzwa muHondo Yenyika Yekutanga.uye Second Balkan Wars Sandžak-Raška, Kosovo Vilayet uye Vardar Macedonia dzakabatanidzwa. Pakupera kweHondo Yenyika I muna 1918 yakabatana neVojvodina neHumambo hweMontenegro, uye muna Zvita 1918 yakabatana neHurumende ichangobva kugadzirwa yeSlovenes, maCroats nemaSerb kuti vaumbe Humambo hweSerbs, maCroats nemaSlovenes yakazozivikanwa seHumambo hweYugoslavia pasi pehutongi hwakaramba huripo hwemhuri yaKarađorđević. 