The DragonBallZ series is actually a segment of a much larger anime series about the dragonballs. There are two other segments - DragonBall and DragonBallGT, coming before and after DragonBallZ, respectively. Since this series originates in Japan, the amount of the series that viewers in America will be able to see depends on the amount that FuNimation decides to translate and Cartoon Network decides to show.
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.