Peace in Africa might be seen as a solution to racism in Europe – the argument goes that racism is a reaction to, but not created by, immigration. And yet immigration comes from African and Middle Eastern countries in difficulty. It follows then that racists are heartless people who care not to help their fellow humans.
The leave campaign seems to be focusing on immigration as an argument for not being in the EU. I guess that if Britain leaves the EU that it could effectively close its borders to migrants from anywhere, EU or otherwise and that sounds on the surface quite a seductive idea – British jobs for British people. A closed system for a closed country.