Think of it as google search, it only shows the most searched, then the most relavent to the country, then general things.
This is an easy application all the code for Facebook does is pull all the people you know or have known and matches every time you type a letter. So type A it will pull all the people beginning with a type r and it will pull all the peoples names who start with ar. It more pulls him as you have been friends with him on Faceache.
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.