[pitched]

Canada is largely still homogeneous but still welcoming to immigrants and very close to the US. Rather than China totally changing cultures, I think it’s more likely that US-based companies will have large satellite offices in middle powers.

[mikestorrent]

I'm Canadian and unless you're talking about the middle of Saskatchewan I don't know what you mean - no city over a hundred thousand here is homogenous.

[pitched]

I have been in small towns in the Maritimes where people looked shocked to see an Indian immigrant with me, probably for the first time ever. I meant more in relation to the US, though, which is a much more diverse country.

[umanwizard]

Canada is not ethnically or culturally homogeneous at all.

[robotresearcher]

Data at https://en.wikipedia.org/wiki/Demographics_of_Canada

[pitched]

Canada is 70% white where the US is close to 50%. That 20% puts them far above the majority line though. Not at all homogeneous, just much more so than the US.