Android can't create handler inside thread that has not called looper.prepare()?

Your error is basically saying that you're trying to do something in a non UIThread. To run it in the UI Thread, just use this.

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.