The faces motifs are nothing more than css files. They work just like any other motif, except they insert images before certain nicknames. Those images are located on a web server, along with the CSS files.
If your CSS-fu is strong, you may want to take a look at the source. More.
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.