Browncircles -
That is interesting! (And how on earth did you know that? lol)
I am 100% Greek, and there was a reference in that article to there being a pocket of U5's in Delphi, Greece.
Most of the U5's are Nordic, but not exclusively. Some were also in Spain. I should contact Dr. Staninger and to be sure that's what she was referring to. I almost feel like springing for a Mitochondrial dna test. It's very curious. (And I wonder if my cat is a Viking

).
SS