Here in Czech, it's an event to see a woman in a hijab or burka, to see a black man is unusual. When we do we see some are students, Brno is a city with a lot of Universities, like Cambridge or Oxford.
What we do have is a small community of migrants who came from the East 500 years ago. Gypsies and they have yet to integrate into the rest of the community.
Went to Poland last year and it was the same picture, Croatia, and Bosnia the year before. Similar picture there. Went to England this year and saw what's happening there. 180% degree turn. London is it seemed 50/50 on brown/black and White, statistics prove it.
The difference between these countries is the benefits system. Here you don't get them unless you've been or born here or contributed and what you get is minimal I get the State Pension $200 a month. My dogs cost more to feed.
These migrants don't come and if made to live here, leave ASAP.