Left: Stonehenge, England. Right: Ales Stenar South Sweden. Suspect pre-historic northern europe had single culture.pic.twitter.com/qiCiPqibs9
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Interestingly, the Svear (Stockholm Swedes) appear to have different colored dots.
Paper says they're an even mix between West and East Euro HGs. Sweden was the frontier between two races 10,000 years ago.
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