alitheking jan, we are what we are ,we don't compare ourselves to any nation ,the beauty of our nation it is because the diversity . no one in the world has the beautiful brown skin of iranian women's skin .the olive skin, because the varoius cilmate, great fruits , vegetables .herbs . everyeach nation is beautiful in their own way but we iranian are the best .if we have problem with others not because ofthe colour of their skin it is because of cultural differences , because of superstitions ,because of close minded of our neighbors .