Of all time, it's Brazil no doubt, then followed by Italy or Germany. Right now it should be Germany, but Argentina is pretty damn scary too.
Brazil 1970 was a machine to play and Pele shining they won the title after beating Italy by 4-1.
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.