Wait and ask this question when you are an adult.
You could imagine if adults acted their age, we would have a less violent less turbulent world if men would act as adults, and not 13 year olds kids who get offended and have to go to war with the neighboring country because they snubbed them. As my late brother would say UNREAL! How some act!
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.