Write whatever you wish to write. I write poetry too..about 90% of it are all poetry.
Choose any title that you would like to have for what you are about to write. The subject can be on anything you like as long as it does not violate any rules (lude/rude content, etc. ).
Though specific titles such as tips and helpful guides are search friendly and help you earn more money, you can do with creative writing. Your hub can be a poetry or you can write about poetry. Anything you like.
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.