http://50thingstonotknow.blogspot.com/2006/12/world-war-iii-almost-started-in-1995.html
The Cuban Missile Crisis .
holocaust
World War II
It outraged the Austro-Hungarians and caused world war I.
the german invasion of Poland
Only one single event caused the war. The assassination of Archduke Franz Ferdinand was the immediate cause of the war. The four long term causes were Militarism, alliances, Imperialism and Nationalism.
Germany invaded Poland
Franz Ferdinand
It was the assasination of Austrian Archduke Ferdinand
holocaust
World War II
It outraged the Austro-Hungarians and caused world war I.
what war?World War 1NovaNet: Germany invaded Belguim in order to march into Framce.
World War 1
Japan bombing Pearl Harbor
In simplest terms, the main cause of World War two was World War one, consult your local history teacher for more information.
It started with the attack on Pearl Harbor in Hawaii
The Japanese bombing the U.S fleet at Pearl Harbour, Hawaii on the 7th December 1941 is what ultimatley caused the U.S to declare war during world war 2.