Internet revolutionizes a world.
Different people - different habits.

Afghan Boy Hug. Photo courtesy from Internet.

Although Kandahar males were being known for their physical attractiveness memorized already, info on some local Afghan specific customs just makes a way to an outer world alarmed by the UN most recently, broadening understanding of the worth of local spiritual values much deployed to excuse annihilating the different round a globe.
Every society has got own way of living, that is why enduring the world values is useful but ungrateful deed sometimes.