How many baha'i religious are there in the world?

The number of practicing Baha'is is estimated to be at 7+ million and growing. Statistical practices differ from country to country so the figures are always an estimate. Unlike with most other religions, individuals are not automatically assigned to the rolls at birth so the numbers aren't inflated by unaware or unwilling participants.

A person must be at least 15 years old (age of maturity) to declare belief in the Faith's tenets. If children of Baha'i families were automatically counted, the figure would escalate to at least 14 million adherents. Second only to Christianity in global scope of adherents, the original Persian and/or Arabic Writings of the Baha'i Faith have been translated into more than 700 languages.

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.