[balls187]

> black people are a good example

Black people aren't immigrants. They were taken from their land, had their culture stripped away from them, and sold as property.

And if you're talking about the recent wave of immigrants from Africa, they have maintained their own identity and culture in addition to adopting american customs.

[witchesindublin]

British Blacks.

And also just to point out that racial minorities have been mixing in Europe, Africa and Asia for thousands of years. Look at immigration in the Roman era for example.