Kurds kingdoms?! Iran has kurds(about 2 milions ) and Azeris ( about 17 milions), persians, Baluch , Lor, Arab . But Iran can control all of these groups not like Iraq and Turkey and Syria.
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.