"Living together in diversity, transforming conflicts, creating an inclusive Europe" – this is the title of a 10-day train-the-trainer-seminar, to which 35 multipliers of youth work from Germany, France, Italy, Croatia, Poland, Romania, and Hungary came together at Gustav Stresemann Institute (GSI) in Bad Bevensen. The aim of the project was to interlock the learning effects of international exchange with the challenges of (intercultural) living together in diverse and complex modern societies shaped from a variety of different living conditions, milieus and lifestyles. The participating multipliers have been sensitized for the processes of marginalization and discrimination in Europe and became further certified for the implementation and facilitation of intercultural learning processes within projects of euopean exchange. Therefore, good practice examples, methods and theory of inter- and trans-cultural learning, knowledge of guidelines for EU-funding have been provided as well as international contacts. NGOs from 7 countries were partners in the project, with an additional set of migrants’ and minority (self-)organizations as stakeholders. Intercultural dialogue and systematic networking between the participants and their institutions have been strongly supported by this project. Moreover they planed together different concrete youth exchange projects, which will promote competences, which are needed for participation in democracy and in the field of youth-politics. In this way a big step forward was made towards the main longterm goal, to involve more and more young people of ethnic minority groups, in particular young Roma, as well as youngsters with different histories of migration and immigration status in European youth exchange by the qualifing multipliers of "their communities".