Use code behind to add the button during runtime. Anything you do in XAML can be done in code behind.
Add an ElementLayer to your map (ether in xaml or in code ), then add your button to the element layer. MyMap.Layers. Add( new ElementLayer() { id="myElementLayer" } ) // create your button..... MyMap.
Layers "myElementLayer" . Add( myButton ); there is an online sample here.
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.