After centuries of savage colonialism that plundered the whole Africa continent, robbing all its precious resources (o goods), and a foolish economy development cause of the global warming that has ravaged the same Africa continent the Opulent World and in particular the European countries refuse to welcome the victims of their selfish politics : governments of 508 million European citizens raise walls against the arrival of only a few million migrants in spite of their heavy responsibility in that biblical exodus. It is a disgusting shame.