Islamic-Imperialism - Islamic-Colonialism

So let's call the child in real name:

What the Muslims do to Europe and America are nothing but good ol' Colonialism.  They colonize what has been Christian majority countries in order to change the demographics and in the end take over.

What they do in other parts of the world, were people are aware about their end-game and resist them could be called in only one name, Islamo-Imperialism.  They say that they want to renew the Chalphat that was the epitome of the Islamic-Imperialism of  old.  They say what they mean and they mean what they say, exactly as did Hitler in his time... and the rest of us, as usual, we do not learn from history:

http://pkpolitics.com/files/2008/05/liddell-hart-why-dont-we-learn-from-history.PDF

The most surprising to me is Spain, they spent centuries for the effort to get rid of the Islamic-Imperialism, and what do they do now, they tolerate it anew.  Oh Well.