The way to do it, first, you have to set the parent element relative like this.
As long as you don't have any specific problem I suggest you one of the may tutorials that are out there. For example the probably the most famous one: Suckerfish! It's a perfect start.
Or perhaps this could also help you along.
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.