Mainly sectarianism. It is retarded to say the least.
I don t think they hate.. On both sides, there is mistrust and little appreciation for the “others” and how they view the world. Some of this suspicion comes from religious differences. On the Arab side, the ruling Sunnis are wary of Shiites.
Extreme religious ideologues on both sides view the others as heretics and outside the community of believers. Both sides continue to fight the sectarian battles of the seventh century. Also in the mix is extreme ethnic and national pride.
Iranians are justly proud of their imperial history and of maintaining a distinct identity for more than 2,500 years through an often tragic history of invasions and defeats. Iranians are proud of their national language, their literature, and their achievements in science, scholarship, and the arts. Arabs have a similar pride in their ancient civilization, their traditions, and, in particular, their remarkable language.
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.