World War I was a war that was fought between countries in Europe. It was a huge conflict that killed over 9 million people and changed the world.
World Wars have been a big part of history, and it is important to learn about them. This is because they helped shape the world as we know it today.
In the 19th century, many of the European countries were making alliances to protect each other in case they needed to fight. This created a lot of tension and rivalry between the different countries.
Arming for War:
In the years before world war, many countries were spending a lot of money and energy to create huge militaries. This led to a need for bigger and more powerful weapons.
In Europe, each country was trying to become the strongest and most powerful in the world. They also wanted to expand their empires.
In this time, there were a lot of European countries that practiced imperialism to make their nations stronger and more powerful. This made them compete with each other, and it was a major reason for the war.
Germany and Britain were the two most powerful countries in Europe, and they both practiced imperialism. This caused a lot of tension between them, and the world had to be prepared for it.
The assassination of the Austrian Archduke:
On July 25, 1914, the heir to the throne of Austria-Hungary and his wife were murdered in Sarajevo by Serbian nationalists. This assassination started the World War 1.