This world reflects the personality of the invisible spirit creature who is “misleading the entire inhabited earth.” (Revelation 12:9) Satan is hateful, deceptive, and cruel. So the world, under his influence, is full of hatred, deceit, and cruelty. That is one reason why there is so much suffering.
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.