List of contributors; List of participants; Preface; Acknowledgments; Abbreviations; 1. The formation of the Milky Way in the CDM paradigm Ken Freeman; 2. Dark matter content and tidal effects in Local Group dwarf galaxies Steven R. Majewski; 3. Notes on the missing satellites problem James Bullock; 4. The Milky Way satellite galaxies Pavel Kroupa; 5. Stellar tidal streams Rodrigo Ibata; 6. Tutorial: the analysis of colour-magnitude diagrams David Valls-Gabaud; 7. Tutorial: modeling tidal streams using N-body simulations Jorge Peñarrubia.