It was the assasination of Austrian Archduke Ferdinand
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
One of the main things was the Second World War.
Japanese attack on American fleet at Pearl Harbor
In simplest terms, the main cause of World War two was World War one, consult your local history teacher for more information.
which event sparked world war 1?
The assassination of Archduke Franz Ferdinand of Austria by Gavrilo Princip in Sarajevo on June 28, 1914, is widely considered the event that triggered a chain reaction leading to World War I. This event escalated tensions between Austria-Hungary and Serbia, leading to a series of alliances and declarations of war among European powers, ultimately culminating in the outbreak of the Great War in August 1914.
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World War II started when Germany invaded Poland. After this event, countries started declaring war on each other, thus leading up to WW2. Another main reason was because Germany was going to carve out an empire on the continent of Europe, and also its leader, Hitler. Hitler was persecuting innocent people, specifically Jews, to create a utopia, as he saw.
The bombing of Pearl Harbor was the main thing that started the war
Though there were several contributing factors, the main one was the German invasion of Poland.
the revolutionary war