Simple as that (Note it uses PHP 5.3 features).
In this case I prefer using methods of object DOMDocument because it's more agile (seems for me = Using some logic I can put in array all values I need).
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.