Policymakers in the field of territorial development and cohesion recognise a clear need for coherent public action and allocation of public resources within the different territories across the European continent. Especially in times of restricted public budgets they feel a strong need to understand how policy action can become more effective in their daily practice and how synergies can be exploited through vertical and horizontal co-ordination of public policies, programmes and projects. In particular in complex policymaking contexts such as territorial development where different levels and sectors of policymaking are involved, practical advice and good examples providing inspiration for both policymakers and practitioners are needed. The aim of this project is to develop practical advice for territorial governance based on evidence from current practices.