....The original brothers and sisters were actuallly siblings. The ancient hierarchy believed that incest would produce a super race because of the sucess of the birth of the genius Gaius Octavian Caesar, (from the sibling relationship of Cleopatra and Marc Antony), who became Augustus, and eventually the "myths that formed the theology of Jesus" and the modern Roman Catholic Church. The practice was eventually abandoned because it produced inferior offspring that had to be eliminated.
This is why there are stories of children of nuns and priests being buried alive. The practice of using "brothers and sister' lives on until today. More.
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.