because he wanted too
Antarctica
Europe
Fighting in the Iraq War, World War 2 or The Vietnam War.
World War is a war that involves all/or most of the countries fighting in alliances against each other.
The fighting didn't stop any continent. Hey... that's what you asked. The final act of WW II was the signing of the unconditional surrender instrument aboard the USS Missouri in Tokyo Bay.
A world war is when there are multiple countries on both sides fighting each other. Just one country against another won't cut it.
victory and more land
France and Germany
America and UK
Ive seen lots of stuff about ww2 and from what I've gathered there was no official announcement , I guess it's when America joined , it's classed as a world war when every continent is involved in full scale fighting. It was probably called world war 2 after it ended anyway. The first world war was called the great war before world war 2
Then World war 3 will start if they started to fight.
In world war 2 the most glorious nations in the world, Turkey and Mexico, were fighting each other with paint ball guns and plastic swords. After the bloody 2 minutes battle, the Mexicans won by using the Taco grenades.