This chapter aims to prepare a concrete roadmap for the European Union (EU) in its attempts to find strategies for overcoming troubled pasts in European countries in four different domains that are the same in all chapters (history, media, politics, arts and culture). By doing this, this chapter attempts to answer what the EU institutions can do to help European countries, both members and aspiring candidates for the membership, to foster the processes that would lead to the overcoming of troubled pasts in respective countries. It starts with a short overview of the EU integration processes since the end of the Second World War until the present day, explained from the perspective of the ‘peace ideas’ that have been underpinning integration efforts in different times. Then it analyses the interviews with stakeholders and policy makers on the EU’s approach to troubled pasts. In the end it gives policy recommendations that present a basis for earlier mentioned roadmap for the EU, namely, what the EU could do to assist its member states and the prospective members to overcome the troubled pasts.