conferences EDDI 2024 16th European DDI User Conference (Chur) EDDI 2023 15th European DDI User Conference (Ljubljana) EDDI 2022 14th European DDI User Conference (Paris) EDDI 2021 13th European DDI User Conference (Paris) EDDI 2020 12th European DDI User Conference (Paris) EDDI 2019 11th European DDI User Conference (Tampere) EDDI 2018 10th European DDI User Conference (Berlin) EDDI 2016 8th European DDI User Conference (Cologne) EDDI 2017 9th European DDI User Conference (Lausanne) EDDI 2015 7th European DDI User Conference (Copenhagen) EDDI 2014 6th European DDI User Conference (London) EDDI 2013 5th European DDI User Conference (Paris) EDDI 2012 4th European DDI User Conference (Bergen) EDDI 2011 3rd European DDI User Conference (Gotheburg, Sweden) EDDI 2010 2nd European DDI User Conference (Utrecht) EDDI 2009 1st European DDI User Conference (Bonn)