 Nyora kuenderera mberi kweiyi ndima - Nyika yakatongwa nedzinza reSerbia reKarađorđević, iro rakambotonga Humambo hweSerbia pasi paPeter I kubva muna 1903 mushure meMay Coup zvichienda mberi. Peter I akava mambo wokutanga weYugoslavia kusvikira parufu rwake muna 1921. Akatsiviwa nomwanakomana wake Alexander I, uyo akanga ave ari mutongi nokuda kwababa vake. Aizivikanwa saAlexander Mubatanidzi uye akatumidza umambo kuti Yugoslavia muna 1929. Akaurayiwa muMarseille naVlado Chernozemski, nhengo yeInternal Macedonian Revolutionary Organization IMRO, panguva yekushanya kwake kuFrance muna 1934. Korona yakapfuudzwa kumwanakomana wake ane makore 11 okukura Peter. Muzukuru waAlexander Paul akatonga saMuchinda Mutongi kusvikira muna 1941, apo Peter II akasvika pazera. Mhuri youmambo yakabhururuka ichienda kuLondon gore rimwe chetero, nyika isati yarwiswa nemasimba eAxis. 