That is an awful question to answer and for me impossible. I have so many and admire so many which are all my favourites. Even if I would name them all would be a huge task.
I am sorry. I haven't heard if you which makes me nosy and will pop over to have a look at your hubs.
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.