World war 1, when was world war 1 fought, Cause of world war 1 and facts related to world war one.

World war 1 is also known as The great world war was one of the biggest wars of the world and it lasted for 4 years from July 28 1914 to 11 November 1918. It took many lives with it and brought a huge crisis with it. Before world war 1 Europe was very powerful on its tanks, air crafts machine guns, etc. United kingdom and Germany were improving themselves fastly. In this war, about 22 million people died and about 22 million were wounded. Before world war mostly books were w…