one world one smile | the start of one world one smile begun through the creation of the spanish foundation “un mundo una sonrisa”; a non-profit organization dedicated to the promotion of oral health in tanzania and east africa. the main goal is to provide and assist towards oral health in economically deprived areas. we then registered one world one smile in dar es salaam, as an international non-governmental organization. combining both foundations, our team is made up of dentists, engineers and assistant surgeons. with an international background, we all come together to develop the foundations projects and ideas. the foundation pursues the following goals: assessing oral health in deprived areas to raise their standards of care, helping develop and train tanzanian doctors and auxiliary staff and when needed, coordinating surgical assistance with other countries.