I find these composite images interesting, but it obviously ignores the considerable diversity in physical appearances in the respective countries. Consider Israel for example, where half the Jewish population are Ashkenazim (descendants of Jews from Central & Eastern Europe) and the other half are Sephardim/Mizrachim (descendants of Jews from North Africa, the Middle East, Central Asia, and the Eastern Mediterranean). Clearly, women from these two communities will look very different from one another, so I'm curious as to whether the composite images will have taken that into account.