Kristina Horner for Save the Children

Name: Kristina Horner

What is your job? I am a musician/video blogger on YouTube.

What social causes are most important to you? I've always been a sucker for children, so anything that focused on helping children here in America or around the world is going to be very important to me, whether it's health, literacy, anything.

Tattoos of Tibetan Refugees: Tamding

Tamding is a Tibetan tattoo artist in India. Here he talks about tattoos in Tibet, the different ways he has seen them done, his own tattoos, and his first handmade machine.