Uzbekistan, Shakrisabz, An elderly Uzbek woman with gold teeth.

Myanmar, Bagan, Old woman smoking a cheroot, Minnanthu.

India, Maharashtra, Mumbai, Muskan, meaning 'smile' in Hindi, kindergarten in Dharavi slum, run by NGO Reality Cares.

India, Maharashtra, Mumbai, Smiling Hindu woman, in orange sari, selling peacock-feather fans in central Bombay.

China, Tibet, Qingzhenxiang, Smiling Tibetan in the national clothes at the street of high altitude city.

China, Tibet, Attractive face of a young native Tibetan men at Kham region

China, Tibet, Hot Spring city, Shy Tibetan woman is holding a child at a monastery in Madoi County.

China, Tibet, Young monks of Buddhist Wutun Si monastery are playing at the square.

China, Tibet, Happy faces of Tibetan Labrang Monastery monks after a morning prayers.

China, Jiangsu, Nanjing, Woman in a blue sweater and sneekers relaxing in a municipal park spinning a top with a multicoloured tail with an apartment block in the background.

Peru, Chinchero, Young woman in traditional dress using a cell phone to take a picture of herself and other woman with a child.

Kids, Eating, Fruit, 5 year old Eva eating first strawberries of the year in February.