1.   Migrating can be difficult for ethnic groups who typically, at least in earlier generations, value proximity to others from their homeland.

2.   Jiashi is home to mainly Muslim, Turkic-speaking ethnic groups, such as Uighurs and Tajiks.

3.   Like towns all over Bosnia where one ethnic group chased out another, Srebrenica was a message to the Muslims never to come back.

4.   Most of the refugees are from the minority Mon an Karen ethnic groups, which have been fighting for more autonomy from the central government for decades.

5.   Turcomans, who number about one million in all, are the third-largest ethnic group in Iraq after Arabs and Kurds.

6.   The Iraqi Turcomans, who number around one million, are the third largest ethnic group in the country after the Arabs and the Kurds.