N'afọ 1912, e si n'aka ndị Tọki napụta obodo ahụ ma were ya nye ndị Alaeze Serbia n'oge Agha Balkan.
N'ezie, ụdị okwu dị mgbagwoju anya nke ahịrịokwu ahụ bụ "Na 1912, alaeze nke Serbia tọhapụrụ obodo ahụ n'oge Agha Balkan na mgbe Agha Worldwa Mbụ gasịrị, obodo ahụ ghọrọ akụkụ nke alaeze ọhụrụ nke ndị Serbs, Croats na Slovenes (Alaeze Yugoslavia) ".