Zoroastrianism began in Persia. Storians are uncertain exactly when its 'founder' Zoroaster, lived but it was between 1800 and 600 BCE Zoroastrianism in practice was not that different to later Buddhism but during some ages Zoroastrian highpriests were out of political reasons hostile to Buddhism. And in Persia Buddhism disappeared.
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.