If you control image.domain.com, then you can add that attribute without trouble, but you don't need this round-the-houses approach to do so. If you don't control image.domain.com, you're out of luck. (At least, I devoutly hope so.).
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.