>>9943There are living more than 190 ethnic groups in Russia, and some of us are indeed descendants of nomadic steppe dwellers.
It is difficult for a large country to be monoethnic, almost impossible, even in China there are more than 56 ethnic groups. even in the same Germany of year 1936 there were black-haired Germans, there were red-haired Germans (descendants of marriages with the Celts, with the tribes of Central Europe, the Celts-Boi, Helveti, Belgae, which gave a mixed German-Celtic population, for example, the Bavarians, Alemanni, Franks.)
In Germany, red hair was more common in
the Southern regions (Bavaria, Swabia, Baden) — the zone of contact with the Reto-Celts.
Western regions (Rhineland, Palatinate) — the influence of Gallic tribes.
In the Eastern lands (Saxony, Silesia) were mixing with the Slavs, whom also sometimes had the red hair gene. On the scale of the Milky Way galaxy, there is no chance that the inhabitants of at least 5 planets are all the same, all of the same ethnicity and appearance.
By the way, in the Roman state (Roman Empire/Roman Republic) only thralls had shaved heads, for free citizens ot the country that were not prestigious.