In the week 2 April – 6 april, 18 students from Bordeaux (France), Harbin (China), Lille (France), Stockholm (Sweden), and Valencia (Spain) participated in a master level course on interoperability in Stockholm. The students learned about Ontologies for Interoperability and Models Morphisms from the teachers Vandana Kabilan and Fulvio d’Antonio. More information on the course can be found here. The course week was arranged under the auspieces of the INTEROPNetwork of Excellence.