Ethnicity, is far from clear cut as we, and more importantly those who have a rascist agenda, would like to make out.
Has it a historical context, by that I mean social, geographical, cultural basis, and if so how far back must it go?
Difficult, as countries throughout the world continue to tackle with the consequence of humanities need to belong.
Is a northern American, really an American?
Is a Hispanic Mexican, really Mexican?
Is anyone Belgium, and admits to it?