1918 ⟶ Kaiser Wilhelm II Abdicates: German Republic Proclaimed
Germany: Kaiser William II abdicates; republic proclaimed. (...Year
1917
1918
👑 Nicholas II Abdicates, Provisional Government Formed
Nicholas II abdicates. A provisional government is formed.⟶

Russian RevolutionFebruary RevolutionAbdicationCzar Nicholas IIProvisional GovernmentMonarchyPolitical TransitionWorld War I (Eastern Front)Russia

👑 Kaiser Wilhelm II Abdicates: German Republic Proclaimed
Germany: Kaiser William II abdicates; republic proclaimed. (Details)⟶

World War IGerman RevolutionAbdicationKaiser Wilhelm IIRepublicPolitical TransitionEnd of Monarchy

👑 Tsar Ferdinand I of Bulgaria Abdicates
Tsar Ferdinand I of Bulgaria abdicates and Boris III accedes to the throne.⟶

World War IBulgariaAbdicationMonarchyPolitical ChangeTsarFerdinand IBoris IIIEastern FrontPolitics

🇦🇹 Austria Proclaimed a Republic
Austria proclaimed a republic.⟶
World War IRepublicPolitical TransitionAustriaDissolution of EmpirePost-War

🇨🇿 Czechoslovakia Proclaims a Republic
Czechoslovakia proclaimed a republic. (Details)⟶

Eastern EuropePost-WWINationalismRepublicSelf-determinationCentral Powers CollapseTreaty of Saint-Germain-en-Laye