With water, food, a tent, a radiator, a fan, and if they are a girl and they are going to be there for a long time then they should also bring, a mirror, makeup and some tampax.
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.