Northern Eurasia 1914: Outbreak of the Great War
3 August 1914
3 Aug 1914
Great War and the Revolution
1816–1914 Late Tsarist Russia
1914–1918 Great War and the Revolution
1918–1921 Russian Civil War: The White Phase
1921–1927 Russian Civil War: The Green Phase
1927–1941 Soviet Union under Stalin
1941–1943 Great Patriotic War: Germany Invades
1943–1945 Great Patriotic War: Germany at Bay
1945–1991 Soviet Superpower
1991–pres Successors of the Soviet Union
Outbreak of the Great War
The assassination of Archduke Franz Ferdinand of Austria-Hungary by a Bosnian Serb in June 1914 triggered a series of political crises across Europe. On July 28, Austria-Hungary declared war on Serbia, a country protected by Russian guarantees. Russia responded by mobilizing its armies, which in turn led to war with Austria-Hungary's ally Germany. A few days later, France and then Britain joined the war on the side of Russia.