First of all, OSHA has NOTHING to do with a person taking 'personal' days off of work. OSHA is an organization who protects workers for a safe job. Even though this is your aunt.....she does NOT qualify for a 'family' emergency - only IMMEDIATE family members; mother, father, etc.
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.