There are four ethnic groups that would be a vital part of any comprehensive history of West Asia, requiring a whole chapter or even a volume of their own to do justice to their story over the past century.
The Kurds, the Tamils, the Baluchis and the Amazigh, who are also known as the Berbers, have all been subject to repression. Their experience in the face of adversity has meaning and significance for all peoples within this vast region of the world. And it reveals the darker side of modern nationhood.
These groups have much in common after similar treatment from established countries in the region, from Pakistan and Sri Lanka to Algeria and Morocco, passing through Iran, Iraq, Turkey, and Syria.
Their suffering is reminiscent of events in Europe in the first half of last century, like the rise of Nazism and ethnic fascism, or the era of slavery on the American continent.
The similarities reveal an underlying pattern that shaped history globally. And the treatment of the four groups is emblematic of it in this part of the world.