Kingdom of Serbiaball was a medieval state in Europe. During the existence of the medieval Kingdom of Serbia, Serbia would become a powerful empire in the Balkans and beat the Byzantines, Bosnians, and Bulgarians and eventually forming Serbian Empireball.
Kingdom of Serbiaball was born as a 2ball, adopted by Illyriaball, SPQRball, Western Roman Empireball, Slavsball and Byzantineball before becoming independent. After the many conquests that he succeeded in, he soon became the Serbian Empireball
|Mongol Uls - Eater of East Asia|
|Early Political divisions||Karakorum Khaganateball • Yanjing Khaganateball • Beshbalik Khaganateball • Amu Dar'ya Khaganateball • Golden Hordeball ( White Hordeball • Blue Hordeball)|
|Vassals and tributary states||Grand Duchy of Lithuaniaball • Novgorod Republicball • Principality of Smolenskball • Vladimir-Suzdalball ( Grand Duchy of Muscovyball) • Second Bulgarian Empireball • Kingdom of Serbiaball • Lý dynastyball • Champaball • Khmer Empireball • Sukhothai Kingdomball • Goryeoball • Kingdom of Qochoball • Karluksball • Dali Kingdomball|
|Division of the Empire||Ilkhanateball • Yuanball • Chagataiball • Golden Hordeball|