Conference on the Milky Way Unravelled by Gaia: Great Science from the Gaia Data Releases, Date: DEC 01-05, 2014, Location: Barcelona, SPAIN, Patrocinadores: European Union's Seventh Framework Programme, Minist Econ y Competitividad, Fundacion Espanola Ciencia Tecnologia, MINECO FEDER, Univ Barcelona, Fac Phys, Univ Barcelona, Inst Cosmos, Inst Estudis Espacials Catalunya