Children wash their hands at a unicef-supported school in Essankro, Côte d'Ivoire. Handwashing is one of the most effective ways to prevent the spread of diseases. Yet, nearly 820 million children attend schools that lack a handwashing facility with soap and water. On Saturday's #GlobalHandwashingDay & every day, our colleagues from UNICEF work to ensure basic hygiene services #ForEveryChild to save lives. 📷: UNICEF/Frank Dejongh