

Data
Name: Kingdom of Bulgaria
Type: Polity
Start: 1908 AD
End: 1944 AD
Nation: bulgaria
Statistics
All Statistics: All Statistics
Kingdom of Bulgaria
This article is about the specific polity Kingdom of Bulgaria and therefore only includes events related to its territory and not to its possessions or colonies. If you are interested in the possession, this is the link to the article about the nation which includes all possessions as well as all the different incarnations of the nation.
If you are looking for the page with the statistics about this polity you can find it here:All Statistics
In 1908 the Ottoman vassal Principality of Bulgaria declared its independence as Kingdom of Bulgaria. The Kingdom lasted until the end of World War II, when it was occupied by the advancing Red Army.
Establishment
Chronology
Interactive Chronologies with maps are available in the section Changes Navigation
1. Balkan Wars
Were two wars fought in southeastern Europe in 1912-1913 during which the states of the Balkan League (Bulgaria, Greece, Montenegro and Serbia) first conquered Macedonia and much of Thrace from the Ottomans and then clashed with each other over the division of the conquered lands.
Was a war fought by Bulgary against a coalition of Balkan states. During the First Balkan War the Balkan League had conquered most of the Ottoman Balkan territories. Bulgaria was dissatisfied by the territorial partition and invaded its former allies.
1.1.1.Romanian intervention (Second Balkan War)
Was a Romanian military offensive against Bulgaria during the Second Balkan War.
1.1.2.Ottoman intervention (Second Balkan War)
Was an Ottoman military offensive against Bulgaria during the Second Balkan War.
1.1.3.Greek offensive (Second Balkan War)
Was a Greek military offensive against Bulgaria during the Second Balkan War.
Was the treaty that ended the Second Balkan War.
2. World War I
Was a global conflict between two coalitions, the Allies (primarily France, the United Kingdom, Russia, Italy, Japan, and the United States) and the Central Powers (led by Germany, Austria-Hungary, and the Ottoman Empire). It was mainly caused by the competition of the western countries over domain in Europe and in the rest of the world with their colonial empires. The war ended with the defeat of the Central Powers. The war also caused the Russian Revolution and the ensuing Russian Civil War.
Was the theatre of war in eastern Europe during World War I.
2.1.1.Romania during World War I
Romanian theatre of World War I.
Were a series of treaties and military events that can be considered a direct consequence of World War I.
2.2.1.Treaty of Neuilly-sur-Seine
The Treaty of Neuilly-sur-Seine required Bulgaria to cede various territories, after Bulgaria had been one of the Central Powers defeated in World War I. The treaty was signed on 27 November 1919 at Neuilly-sur-Seine, France.
3. World War II
Was a global conflict that lasted from 1939 to 1945 (it started sooner in certain regions) between the Axis Powers (mainly Germany, Japan and Italy) and the Allies (mainly the Soviet Union, the U.S.A., the U.K., China and France). It was the war with more fatalities in history. The war in Asia began when Japan invaded China on July 7, 1937. The war in Europe began when Germany invaded Poland on September 1, 1939. The war ended with the complete defeat of the Axis powers, which were occupied by the Allies.
3.1.World War II (Balkan Theatre)
Was the theatre of conflict of World War II that took place in the Balkans.
3.1.1.Invasion of Yugoslavia by the Axis
Was a military operation by the Axis forces that resulted in the occupation and partition of the Kingdom of Yugoslavia.
3.1.1.1.Surrender and partition of Yugoslavia
Was the partition of Yugoslavia among the invading Axis forces.
3.1.2.Establishment of Democratic Federal Yugoslavia
Democratic Federal Yugoslavia was a provisional state established during World War II on 29 November 1943 through the Second Session of the Anti-Fascist Council for the National Liberation of Yugoslavia (AVNOJ). .
3.1.3.Soviet invasion of Bulgaria
Was the Soviet invasion of Bulgaria during World War II.