-
During the Balkan war Serbia, Greece, Bulgaria and Montenegro won a series of comprehensive military victories over Turkish Forces.
-
Bulgaria was disappointed by the terms of the Treaty of London and attacked Greece and Serbia forces.
-
The Peace Treaty doubled the size of Serbia.
-
July 5: Kaiser William II promised German support for Austria-Hungary against Serbia.
-
Russian council decides to support Serbia.
-
Austria-Hungary declared war against Serbia.
-
Serbia declares war against Germany.
-
Austria invades Serbia across the rivers Saba and Drina.
-
Battle of Jadar is won by Serbia.
-
Serbian forces severely defeat the Austrian-Hungary army in the Battle of Cer.
-
the Serbian forces decisively defeat the Austro-Hungarian army in the Battle of Kolubara driving them out of Serbia.
-
September11-September 18: The French and Serbian armies break through at Salonika Front.
-
Allies launched the Macedonian Front, also known as the Salonika Front to aid the Serbs.
-
Serbia is invaded by Germany and Austria-Hungary under the command of Field Marshal August Von Mackensen.
-
Bulgaria declares war on Serbia.
-
the Serbian field Marshal Radomir Putnik orders the retreat to Adriatic Coast through Montenegro and Albania to be transported by the Allied Ships to Corfu.