Cause of World War 1

One of the deadly war during Worlds war 1 was the Battle of the Some. (July to November 1916)

World War 1 started when an Hungarian empire was shot with his wife by Serbian nationalist Gavrilo Princip in 1914 June 28

Allies

Other country thinks there military force is better then other county.

there were a lot of secrets treaties

Other country's were allies with one another but they were still rivals at the end.

n 1882, Germany, Austria-Hungary and Italy formed the Triple Alliance. This alarmed, France, Britain and Russia. By 1907, they had all joined the Triple Entente. Which make them more powerful then ever.

Nationalism

Nationalism is a long-term cause of WWI. People are not born with the love of their country and land instilled within them; instead, they must learn to love it.