"Racism is a worldwide phenomenon. In some countries it's met with disapproval, in others with denial. The A to Z of ethnic and religious groups in the Middle East embraces Alawites, Armenians, Assyrians, Baháʼís, Berbers, Copts, Druzes, Ibadis, Ismailis, Jews, Kurds, Maronites, Sahrawis, Tuareq, Turkmens, Yazidis and Zaidis and Nubians (by no means an exhaustive list), and yet serious discussion of ethnic/religious diversity and its place in society is a long-standing taboo. If the existence of non-Arab or non-Muslim groups is acknowledged at all, it is usually only to declare how wonderfully everyone gets along."