I think the US is by far the most integrated and assimilated country in the world. It has people at all stages of assimilation, including communities of comple

I think the US is by far the most integrated and assimilated country in the world. It has people at all stages of assimilation, including communities of completely unassimilated immigrants, but it also has large populations from just about every ethnic background in existence that consider themselves Americans first, and are also considered fully and completely American by the vast majority of other citizens. I don’t think you’ll find that to the same degree anywhere else.