Critical Concrete - Associação de Experimentação CulturalNGO·Porto, PortugalESC accréditéeNon réclamé
Croatian Education and Development Network for the Evolution of CommunicationNon-profit/Non-Governmental Organisation·Zagreb, CroatiaNon réclamé
Croatian Office for Creativity and InnovationNon-profit/Non-Governmental Organisation·Zagreb, CroatiaNon réclamé
Croatian Red Cross - City Branch ZupanjaNon-profit/Non-Governmental Organisation·Zupanja, CroatiaNon réclamé
Croix-Rouge française - Unité Locale de GRENOBLE VERCORS GRÉSIVAUDANNGO·Grenoble, FranceESC accréditéeNon réclamé
Cross Culture International FoundationNon-profit/Non-Governmental Organisation·Paola, MaltaNon réclamé
