WPF - Setting different ToggleButton image for each TreeViewItem root node with styles?

Well, unfortunately, that's the way WPF works. If you want to change the Style of the default controls, you're most likely bound to work with a bunch of Style declarations (as you've posted above) and make some changes on it.

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.