Du nicht verstehen is grammatically incorrect and translates as you not understand The grammatically correct form would be Du verstehst nicht which translates as you don't understand.
Was uns betrifftwas uns unbedingt angehtWas unterstehst du dich! Was verdammt ...was vereinbart worden istWas vom Tage übrig bliebWas wünschen Sie bitte? Was war das denn gerade?
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.