You should be able to buy special wipes from somewhere but if not, don't use any baby or makeup wipes as these have alcohol in them which will damage the phone. Wet the end of a tea towel and squeeze it until it is only the slightest bit damp and wipe over very gently, not pressing down so that you don't squeeze any water out onto the phone and then use a dry towel to carefully dry it. Maybe buy a case so you won't have to clean it?
Hope this helps.
Just take a damp napkin and clean it, no chemicals needed, just damp with water.
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.