Ok, shrinking the list now. I think Champa can be removed, because it's not well known, while Vietnam and Khmer are both very popular, and represent the region. Similar reasoning for Kievan Rus', and it represents an area that Russia and Poland together both represent already - and Poland is a great deal more likely to be included...And who doesn't know about Poland? Also removed Scythia, Elam, Morocco and Benin (unless we have any objections), who are all out of the spotlight, whether because they are not as interesting as other civs, or not well known. That narrows the list down to 20, so maybe about ten more need to be removed...What does everyone think?