1914 ⟶ Serbia Mobilizes in Response to Ultimatum
Kingdom of Serbia mobilizes, expecting Austria to declare wa...
Year
1914
1915
🛡️ Serbia Mobilizes in Response to Ultimatum
Kingdom of Serbia mobilizes, expecting Austria to declare war after the refusal of the ultimatum.⟶
MobilizationSerbiaAustria-HungaryMilitaryWorld War IJuly CrisisMilitary ReadinessTensions
Serbia
Austria-Hungary📜 Austria-Hungary Sends Ultimatum to Serbia
Beginning of the "Black Week". Austria-Hungary sends an ultimatum to Kingdom of Serbia. Kingdom of Serbia responds that night, agreeing to most but not all terms of the ultimatum.
The Serbian response is seen as satisfactory by the Kaiser, but German diplomats do not pressure Austria to make peace. (Details)⟶
UltimatumSerbiaAustria-HungaryJuly CrisisDiplomacyWorld War IPolitical TensionsBlack Week
Austria-HungarySerbia⚙️ Austria Mobilizes Against Serbia, Russia Prepares for War
Austria mobilizes against Serbia. Russia enters the period preparatory to war (partial mobilization).⟶
MobilizationAustria-HungarySerbiaRussiaWorld War IMilitary BuildupJuly CrisisEscalation
Austria-HungarySerbia
Russia💣 Austria-Hungary Declares War on Serbia
To my peoples. Austria-Hungary declares war on Serbia.⟶
Declaration of WarAustria-HungarySerbiaWorld War IJuly CrisisStart of WarBalkan Front
Austria-HungarySerbia
🇷🇸 Invasion of Serbia
Serbia is invaded by Germany, Austria-Hungary, and Bulgaria.⟶
Eastern FrontSerbiaAustria-HungaryGermanyBulgariaInvasionWorld War I
Serbia
GermanyAustria-Hungary
Bulgaria