Nobody, can even come close to imagine the way Ukrainians looked some 4 000 years ago, because most of the people are certain that Ukrainians had not yet exist. But they have. And approximately 2000 years BC they;ve found themselves on the verge of extinction. That was the beginning of a five-hundred year apocalypse, a period of time that scholars for many years later referred to as the short ice age... That time the story of population of contemporary Ukraine begun. And the truth just have been discovered with the help of sophisticated scientific technologies of studies of human DNA.