I went for a curry the other night with my Mauritian friend. That's quite British. Very British if I mention the cup of tea I had before going out.
Many cultures like to adopt new things and adapt to surroundings. This can happen with immigration - curry, reggae, the wheel and so on. There are immigrants who move culturally when they move to a new country - like Poles who put milk in their tea or my Mauritian friend who tastes are distinctly European. What comes out of this is that everyone changes - we know that culture is not static. But there are people who migrate, who seem not to change in the slightest, even having a hatred for the country they live in, which can be seen in some second generation people.
I do believe that there are countries to which Britain owed a debt, especially at the end of colonial rule. I also believe in the freedom of movement and right to work for EU citizens, but without pointing any fingers at any particular group of migrants, it seems this country has gone too far.
So if you're Polish in Poland, don't point and laugh. Take this is a lesson. We've had bizarre comments from politicians in countries like Finland with no colonial past, saying they need more random immigration from around the world. You can see that freedom to work in other EU countries has helped Poles in many ways, but it doesn't always work that way around.
nope not impossible at all.
Black people have been in Britain for a lot longer than just the 1950s. To a limited extent, you can take that year back by at least another hundred or even more than that.