The anti Slav/Romanian feeling made mainstream with Brexit proves further one thing that I always said: the generic white identity is a US fabrication.
Western Europe embraced it partly mostly since when non-white immigration grew (meaning, not only the usual immigration from colonies) and was a bit boosted further when the White Power phenomena gained popularity in the late 1970's. Nevertheless, people here in Europe have been hating and killing each other for too long for skin colour to matter much when it comes to anything significant.
As an example of what I understand as a big misconception, it is quite ridiculous to see neo-nazis in the US and Eastern Europe treating the NSDAP ideals as some sort of a general pro-white thing, as if they had a greater plan for all the white population.
My point, although racial identity started to mean a bit more in the latest decades in Western Europe the national feeling and the notion that your neighbor can become your enemy overnight is still in the roots of the ethos of Western European nations. Would love to read your thoughts on it.