First Kingdom of Holstija

The First Kingdom of Holstija was a Sovereign State that was estabilished after the collapse of the Holy Balkan Empire in 1867.
===History===
In 1867,The Holy Balkan Empire Collapses,Causing the Kingdom of Holstija and other states to declare independece, and Bosnia and respectively Thrace were annexed by Austria-Hungary and respectively Ottoman Empire. Bulgaria attempted to invade it but failed and lost its coast on the Aegean Sea. In 1908 They annexed Albania.
During World War 1,They joined the Allied powers,which caused to annex the Republika Srpska and Vojvodina from Austria Hungary.
It later turned into a socialist after a civil war in 1941 by the Soviet funded Socialist Rebels.
Category:Kingdoms
Category:Kingdoms in Europe