Error loading .xib - application crash?

Need more info to answer, I can give few possibilities.

Check if your nib is added to the application bundle. You can do that by selection you project file->Build Phases->Copy Bundle Resources. If it is not there, add 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.