Italy, Greece and the Non-white occupation

[Necronomicom]

I'm trying to understand how did the Italians and Greeks dealt with the non-white occupation of those two countries, but im having a problem looking for any good information about the subject, I prefer to read history facts written from a neutral non-racialist source, however these sources lack racial analysis and don't mention changes in the racial types of the population. I dislike history source from racial related sites because they are usually biased in a way or another.

So how did the Italians expelled the Saracens from South Italy? Did they went through a ethnic cleansing process, like the one that took place in Spain (limpieza de sangre) ? Did the occupation changed to racial make up of South Italians?

Same questions goes for the Greeks and the Turkish occupation.

[Octavivs]

First of all, the Sarracens were white. White mean Caucasian, and the Sarracens were and are White. About the Turkish occupation os Greece, Genetic analysis shows that the Mongolic presence in Greek DNA is insignificant and in the major of cases do not exist.