No multiculturalism = no inter-ethnic violence. I don't support violence against foreign people, but I also think that immigration is its own problem. I disagree that the US and UK are successful multicultures - they are largely segregated, and they seethe below the surface. Some support immigration while others oppose, but those who oppose are pressured into silence. I've recently moved to Japan on a work assignment, and there are very few foreigners here (Japan is 98.5% ethnically Japanese, even Tokyo is only 3% foreign). Some foreigners say it's a xenophobic society, but it's also one of the safest, cleanest, most prosperous and technologically advanced places you'll find anywhere. I question whether this would be possible with large numbers of refugees or other immigrants, particularly from countries where poverty is the norm and values are dramatically different. The refugee situation in Europe would be different if there were a clear plan to send people home at some point in the future, but there isn't, and as such, Europeans are faced with the prospect of being forced endlessly to absorb ever more people from broken nations, which will eventually make them minorities in their own lands. This isn't racism - it's reality - and you don't have to be a racist to see it