The cause are those populations ... and the governments that incite and egg them on ...who, for whatever reason, cannot and refuse to abide, stomach, tolerate, or accept Israel's existence. Sadly for all parties, conflict is likely to persist until they get used to the fact, since Israel is not going away.
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.