I really want one on my inner wrist :P Other good places are the collerbone (though it will hurt more because of the bone), upper arm, back of the neck/upper back, and mostly anywhere on the legs. These all don't hurt much and depending on what you put there, will most likely look awesome :) I would reccomend not putting one on your face though...
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.