Kraljevina Srbija obuhvata istorijski period od 1882. do 1918. godine. U svojih 36 godina postojanja, značajno je uvećala svoju teritoriju i populaciju, a na njenom čelu smenila su se tri kralja i jedan regent (Milan I Obrenović, Aleksandar I Obrenović, Petar I Karađorđević i regent Aleksandar Karađorđević).

The Kingdom of Serbia covers the historical period from 1882 to 1918. In its 36 years of existence, it has significantly increased territory and population, and changed several leaders, three kings and one regent (Milan I Obrenović, Aleksandar I Obrenović, Petar I Karadjordjević and regent Aleksandar Karadjordjević).