According to Chapter 5 of Second Hague Convention "Belligerents are forbidden to move troops or convoys of either munitions of war or supplies across the territory of a neutral Power." LOL - and Hitler & the Nazis paid close attention to the Hague Convention?
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.