..., Accra, Ghana3. Calling Youth to Action in promotion campaigns in 21 countries: Austria, Germany, Denmark, France, Finland, Iceland, UK, Poland, Slovakia, Switzerland, Bolivia, Brazil, Costa Rica, Colombia, Kenya, Ghana, Nigeria, Mozambique, India, Nepal and Vietnam4. Visibility Evaluation, Paris, FranceTangible Results: a) Global network of communication multipliers from 10 European, 4 Latin Ame ...