Image taken on June 13, 2017 shows Sara Salazar (L) teaching a yoga class for children with autism, at the Center for Sensory Integration A.C.(CISAC) in Mexico City, capital of Mexico. Sara is a member of a group of volunteer teachers who give yoga classes to children and youngsters with special needs. She teaches classes twice a week to children and youngsters with autism between the ages of 6 and 30. The UN General Assembly declared June 21 as International Yoga Day in 2014. (Xinhua/David de la Paz)
