Well Archduke Franz Ferdinand was part of the Austro-Hungarian Royal family and Austria-Hungary suspected Serbia of plotting to kill him so Austria-Hungary declared war on Serbia. The Russian Empire was allied with Serbia so it declared war on Austria-Hungary, then Germany, which was allied to Austria-Hungary declared war on Russia. Great Britain and France were allied with Russia and promptly declared war on Germany and Austria-Hungary. Through the next few years a couple of other countries, like the Ottoman Empire, Italy, and Japan joined the war on their respective sides.
The assassination of the Austrian archduke Franz Ferdinand and his wife in Sarajevo was the spark that ignited the tensions and rivalries among European powers. Austria-Hungary blamed Serbia for the assassination and issued an ultimatum, which led to a chain reaction of alliances and military mobilizations. This escalation eventually escalated into a full-scale global war, with countries taking sides and declaring war on each other.
The assassination of Archduke Franz Ferdinand and his wife Sophie
The assassination of Archduke Franz Ferdinand took place in Sarejevo.
That was Archduke Franz Ferdinand of Austria, heir presumptive to the Austro-Hugarian throne, together with his wife Sophie, Duchess of Hohenberg. 28th June 1914 in Sarajevo. Assassinated by Gavrilo Princip.
That would be Sarajevo.
The assassination of Franz Ferdinand and his wife was probably the main trigger for the First World War. It meant that Austria-Hungary had more reason to be against them, and the Archduke dying gave Serbia a bad name.
Sarajevo.Bosnia, in the city of Sarajevo.
Assassination of Archduke Franz Ferdinand of Austria in Sarajevo in 1914
The assassination of Archduke Franz Ferdinand and his wife Sophie
Archduke Franz Ferdinand of Austria was assassinated in Sarajevo in 1914 by terrorist.
The assassination of Archduke Franz Ferdinand took place in Sarejevo.
Archduke Franz Ferdinand of Austria was assassinated, along with his wife Sophie, on June 28, 1914, while visiting Sarajevo, the capital of Bosnia and Herzegovina (which was then under administration by Austria-Hungary). The assassination set off a chain of events that would lead to the start of World War I barely one month later.
World war 1 started after the Archduke Ferdinand was assassinated.
The Archduke of Austria Franz Ferdinand, although his murder wasn't the primary cause.
the assassination of Archduke Franz Ferdinand in Sarajevo, Bosnia on June 28, 1914.
He was asassinated in the city of Sarajevo the Serb Capital.
The assassination of Archduke Franz Ferdinand and his wife in Sarajevo on June 28, 1914.
The smoking gun in WWI was the assassination of Archduke Franz Ferdinand in Sarajevo on June 28th, 1914.