You may be able to restore from the backup itunes made before it synced your phone. In iTunes, select the device, then select the Summary tab and click Restore (this deletes all data on iPhone and restores to factory settings). When prompted by iTunes, select the option to restore your settings.
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.