BY ABIGAIL JONES
WORLD CUP: Joshua Omanya, center, is an educator with The Cup program who teaches boys in the Kibera slum in Nairobi, Kenya, about menstruation and gender equality.
PREVIOUS SPREAD: MARTIN LÖF
GANGA GAUTAM STOOD AT THE BACK OF A HIGH SCHOOL CLASSROOM IN KATHMANDU, NEPAL, HELPLESSLY WATCHING AS A TEENAGE GIRL STARTED BLEEDING.