The error says it all: a SlugField does not take the keyword argument prepopulate_from . The docs back this up - it only takes the argument max_length in addition to the standard argument. This should be done in the admin class instead.
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.