I learned 2 things. We all came from the Middle East except for blacks. Southern Europe + maybe some Near/Middle Easterners.. came from all over Asia/"Asia" maybe. In the end, it's Black, White, and Asian. Italians therefore are whiter than Jews, which I think is the youngest non-black culture I know of. I guess they don't come from Asia. Probably the same with the rest of Southern Europe. Oh, and Germans some came from Norway and some Norwegians obviously came from Germany. Germany, topped maybe by only English, is the most used language in Europe. Germans have Italian blood in their history, too. This is all speculation as I see contradictions.
This is a nice topic! Diversity being encouraged is a wonderful thing!