Because they were dispersed,there are no Polish only neighbourhoods in Britain (aside from one or two old peoples homes...)
There's a Polish only neighbourhood in Chicago, its clean, its safe, parts that are poorer are still places where you can walk through at night and most parts are not poor at all since despite having a much harder way than blacks we somehow managed to create a relatively wealthy and very productive community in US, same for Germans, Dutch and all other minorities in USA except for Blacks, Latinos Muslims and to a lesser degree Asians.
The brutal reality is that certain races, cultures and religions are heavily disfunctional and should not be allowed to thrive in European culture.
Ah well,all you poor white folks who see "your" culture as being so weak that "substandard" cultures will sweep it away....if "white" culture is so weak and easy to crumble apart,wtf are you so proud of and why would you want to preserve such a weak culture?
Because it gave us the world, arts, discoveries, sciences, they're all either European or through extention of America primarily white old countries discoveries, i love my way of life, i dont want it threatened by blacks or muslims, i dont want them beating up my daughter for wearing a short skirt or enforcing their redneck backwards ways on the society.
European civilization is not weak, its liberal, we allowed hostile minorities too much freedom in fear of them not assimilating but they did not assimilate anyway, England should round up all radical muslims at gunpoint and dump them on some African coast.
Im white,European and I cant see myself giving up any of my culture,I happen to have a little more faith in my fellow whiteys to not be overwhelmed by anyone else.
When Muslims beat the shite out of you for wearing a cross or kissing a girl in public you'll change your opinion, its already happening in Sweden or UK.