Serbian Campaign of World War I Serbia, Montenegro, and Greece. When Bulgaria attacked both Serbia and Greece on 16 June 1913, it lost most of its Macedonian region to those countries, and additionally the Southern Dobruja region to Romania and Adrianople (the present-day city of Edirne) to Turkey in the 33-day Second Balkan War, which further destabilized the region. On 28 June 1914, Gavrilo Princip, a Bosnian Serb student and member of a multi-ethnic organisation of national revolutionaries called Young Bosnia, assassinated Archduke Franz Ferdinand of Austria, the heir to the Austro-Hungarian throne, in Sarajevo, Bosnia. The political objective of the assassination was the independence of
1914 Tour de France 1914 Tour de France The 1914 Tour de France was the 12th edition of the Tour de France, taking place in 15 stages from 28 June to 26 July. The total distance was and the average speed of the riders was . It was won by the Belgian cyclist Philippe Thys. The day the Tour began, Franz Ferdinand, Archduke of Austria was assassinated in Sarajevo, marking the start of World War I. On 3 August Germany invaded Belgium and declared war on France, making this Tour the last for five years, until 1919. The three men who won the Tour