People from white backgrounds generally don't like it when people from other races take over a neighborhood where they have lived for decades.

I can think of several examples, North London, Vancouver, many parts of Sydney and Melbourne, Paris. Often these people form enclaves and do not assimilate.
Sometimes nobody can even speak English and signs are in a foreign language.

Some people will say that there are white enclaves in Asia, but in comparison to the general population they are small.