The assassination of Archduke Ferdinand was a major event that led to WW1
The Bolshevik Revolution was the event that led to Russia's early exit from World War 1. It was a costly war for Russia.
World War I
The October or Bolshevik Revolution of 1917 is the event that ultimately led to the Russian withdrawal from World War 1. The Treaty of Brest-Litovsk in 1918 was the formal end to Russia's involvement.
It outraged the Austro-Hungarians and caused world war I.
The German invasion of Poland on 1st September 1939.
defeat of the Ottoman Empire in World War I
The Bolshevik Revolution was the event that led to Russia's early exit from World War 1. It was a costly war for Russia.
constantinople
pearl harbour
German invasion of Poland
World War 1
pearl harbour
World War I
World War I
World War I
Germany invaded Poland
Many events led to world war1 but the main event that started the war was when archduke Franz Ferdinand of austria-Hungary was assassinated by a serbian terrorist Many events led to world war1 but the main event that started the war was when archduke Franz Ferdinand of austria-Hungary was assassinated by a serbian terrorist