Today, throughout the world, around 215 million children work, many full-time. They do not go to school and have little or no time to play. Many do not receive proper nutrition or care. They are denied the chance to be children. More than half of them are exposed to the worst forms of child labor such as work in hazardous environments, slavery, or other forms of forced labor, illicit activities including drug trafficking and prostitution, as well as involvement in armed conflict.