A very simple solution to the tunnel migrants,arrest those that are actually in the tunnel put them on a plane and send them back,you only need to do this once,word will get around very quickly,that if you are caught in the tunnel you will be immediately sent back to where you came from,and I mean actually do it,word will get back by mobile,from those that are sent back,and they are more terrified of being sent back than any thing else,ok.
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.