"The authors of this book have certainly invested a lot of research, and by contributing their practical experience, they have come out with a book that is without doubt a necessary and important contribution to this field of research...a very good starting point for the advanced research and academic work in the field of conflict prevention and in this sense it stands as an indispensable tool for the prospect research." Matej Avbelj, European University Institute "This collection of essays is comprehensive in its scope, topical and interesting. It conveys the range of interactions between the EU and the UN and provides a host of useful information about not only the rules and principles underpinning these interactions, but, more importantly, the practices of the EU's participation at the UN." Panos Koutrakos, Global Law Books