Call child.Update() in BrochureUpload_UploadedComplete event.
When file upload is complete then call Child.Update() method of UpdatePanel which contain gridview. You need to do that because you set UpdateMode="Conditional" in this case you have to manually update it in code.
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.