A ray of hope for Tibet's blind children

Kyila, 29, has lived in darkness since she was born.

But she likes teaching her students, who are also blind, Tibetan songs. "We all have bright and beautiful eyes. I see the beautiful souls in the world, and you see the light in our hearts," reads a line from one.

Kyila says during the first 12 years of her life she was placed in a safe corner at home, "always waiting for my parents to dress or feed me".