You'll want to move this to the literature section or similar. For anyone unaware, a "holographic will" is one that hasn't been witnessed as a normal will would. They're usually made by someone who knows they are about to die.
It's not related to the modern usage of "hologram" to mean a type of 3D image.
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.