To answer this completely, we'd have to write a book.
The biggest global effect of WWI was Hitler and his Nazi Party's rise to power. He was able to capitalize on Germany's post-WWI condition of extreme financial and infrastructural ruin to quickly ascend to the Chancellorship, from which he would later declare himself Fuhrer.
Effects of having a World War.
1. Economics (International Trade)
2. Changing Politics
3. Harsh Peace
4. Disillusionment
Some of the victories in world war 2 are victorious/ Some of the victories in world war 2 are victorious/
Depends. Which world war?
Some left the military and retired to live normal lifes whiles some stayed in the military intill their retirement age
Assessment of Military science & technology.
For a brief period of time, the US was alone as a world superpower.
there was no WWIII (world war 3)
what were effects of the leaders for japan
Some of the victories in world war 2 are victorious/ Some of the victories in world war 2 are victorious/
Military spending was drastically cut as a side effect of the cold War. World affairs are still influenced today from the Cold War.
Depends. Which world war?
There were some atomic experiments done on the Bikini Islands. This happened during World War II. The military wanted to test an atomic bomb's full effects.
Gas attacks on military forces during combat were not commonly used during World War 2. One of the few fronts was in China by the Japanese.
germany was hated by all of the countries in the world
How Many Military Deaths Where There In World War Two ? :)
one of the new military weapons was the machine gun
Some left the military and retired to live normal lifes whiles some stayed in the military intill their retirement age
Becoming a widow.