The current IAU Symposium is closely connected to the EU-funded network DAGAL
(Detailed Anatomy of Galaxies), with the final annual network meeting of DAGAL
being at the core of this international symposium. In this short paper, we give
an overview of DAGAL, its training activities, and some of the scientific
advances that have been made under its umbrella.Comment: Proceedings of IAU Symposium 321, "Formation and evolution of galaxy
outskirts", Eds. A. Gil de Paz, J. C. Lee & J. H. Knapen, Cambridge
University Press, Cambridge. Minor edits wrt first version. Typo in galaxy
name correcte