These would be ALL who don't believe in the TRUE creator of all that is and put MAN above These are they that believe that mankind is above all and has all the answers and power over everything. They believe the old satanic lie that started in the garden of Eden: "Ye shall be as GOD". These are those who HATE truth, are in the world's false religions that were created by man and Satan.
Atheists are in this category as well Their "god" is money, science and technology. SELF and self gain is there only purpose in life They do not know YHWH, THE one and only creator nor do they desire to This would be the MAJORITY of the world. There is only a remnant who are NOT humanists, an extremely small handful in the world's population that TRULY love and serve our creator as HE so commanded in s Word (found in scriptures NOT in a MAN-made church or temple) Final answer: Billions!
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.