Why are the only nations expected to accept multiculturalism lands native to white caucasians? Hmm.?

England, France, German, Denmark, Netherlans, etc, etc...All of these countries' native populations are white. Yet, their governments continue to allow, almost encourage non-white, non-christians to flood their countries. The whtie natives of these lands never voted to be displaced by hostile foreigners, so why does this continue???? The rise of the BNP and Geert Wilders is only a natural response to this injustice, this colonization if you will, of THEIR LANDS. I fear for the future of Western Europe. If they don't do something soon, they will be conquered by the muslims. And the weapon used to kill them will be political correctness.