To clarify, Ancestry will give you ALL of the genetic communities to which you belong, not just one. For example, I had my "honorary cousin" in Poland submit his DNA to see if we were related. See the earlier story in this thread; but, he's not a match so far. However, he DID come up with the exact same genetic community as I did -- Poles in Pomerania, which is the graphic of Poland with the orange dots. He also had a second genetic community - the above red-dotted German region. I said to him, "Uhm...it looks like you might also be part German?" To which he laughed and replied, "Yes, my maternal grandfather is a German from Berlin." So, again, the results were quite accurate.