Silverlight is NOT the same as HTML/CSS. You going to have to create an image control wherever you want to use it and set the source. If you really know what your doing you can set the source of one image control and bind all the other image controls to it.
Silverlight does not natively support it, but nothing stopping you creating a user control that does the same thing.
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.