Moreover, you idiot burger, it's entirely too easy to define white. And Albanians aren't Europe's first settlers -- they're mostly conquered and mongrelized roaches/Slavs.
It's incredibly easy to define white. Caucasoid humans native to Europe and the Mediterranean basin.
This includes Berbers, Phoenicians, Semites, Egyptians, Greeks, Latins, Celts, Germans, etc. hell, you can even identify it in your DNA - look at 23&Me breakdowns. North Africa and the Levant were long ago invaded by Arabs and are largely no longer "white." The reason we are against Islam is not that they are brown, it's that they're Muslim, an invasive culture. Most just happen to be Browns, or hirsute freaks descended from Arab admixture, making their identification easy. Many southern Italians, Iberians, and Eastern Europeans have been mongrelized by Arab and Turkish invasion, but such small details are not generally considered unless you're an autist. "White" is an identity defined AGAINST opposition. Thus it can afford to be bestowed liberally.
Remember that in Europe of old, ethnic and national origin was much more vital, as it was ascendant. Remember the old rivalries and prejudices between north and south Italy that still survive today. Howeve, as Europeans are assaulted from without and within, we must unify around a common banner. In the old days, this was Christendom.
This ideal has taken body blows from the Reformation and the Enlightenment. In the modern period, the Vatican has softened to a degree that it is no longer worthy of our worship. (see Vatican II). Those that are Christian are fractured into quarreling denominations. Our Pagan Faith were nonsensical and largely too different to be unifying. There is no grand, confident Empire like Rome. And besides, most of us are atheists. Thus, we need something new.
Whiteness is something tangible. You can see it. You know it. And the enemy knows it, too.