Buffy didn't die in the Angel spin-off. But since Angel Season 2 takes place the same time as Buffy Season 5, her death was announced in the Angel Season 2 final " There's No Place Like Pltz Glrb.
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.