Registration Registrations will in march 2025. © Thematic sessions – I.S.Rivers 2018 / GRAIE © Anne Clemens and the scientific commitee presidents I.S.Rivers 2022 / GRAIE © Gala dinner – I.S.Rivers 2018 / GRAIE © Posters – I.S.Rivers 2018 / GRAIE © Opening conference – I.S.Rivers 2018 / GRAIE © Workshops – I.S.Rivers 2018 / GRAIE © Technical tours – I.S.Rivers 2018 / GRAIE