The Maori greeting and custom of touching foreheads and noses together allowing one to share the same breath is called the Hongi. It is a way of seeing each other on a soul level, seeing each other as equal.
Kalash Girl - Northern Pakistan. The Kalash are fascinating. They don't share DNA markers with any other races/peoples, and they are so isolated they have managed to preserve their culture. They're the only non-muslim people in Pakistan. Even more interesting, most don't look caucasian like this girl, but it happens in their gene pool, a lot.