1914 ⟶ Germany Pledges Support to Austria-Hungary
Austria-Hungary seeks German support for a war against Serbi...
Year
1914
1918
🤝 Germany Pledges Support to Austria-Hungary
Austria-Hungary seeks German support for a war against Serbia in case of Russian military intervention. German Empire gives assurances of support.⟶
Alliance SystemDiplomacyGermanyAustria-HungaryRussiaWorld War IJuly CrisisMilitary Support
Germany
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-Hungary
Serbia💣 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🚨 Germany Issues Ultimatum to Russia
Germany sends Russia an ultimatum.⟶
UltimatumGermanyRussiaWorld War IDiplomacyMilitaryJuly CrisisEscalation
Germany
Russia💥 Austria-Hungary Declares War on Russia
Austria-Hungary declares war on Russia.⟶
Declaration of WarWorld War IEastern FrontAustria-HungaryRussiaDiplomacyAlliancesMilitary Action
Austria-HungaryRussia
