Studies of heavy flavour quark-antiquark bound states provide unique insights into the picture of strong interactions near the boundary between the perturbative and non-perturbative regimes. Despite the 40-year history since the discovery of the J/psi, quarkonia still challenge both theory and experiment. Data collected in Run 1 has now produced a comprehensive suite of measurements for a range of energies, states and decay modes. The open beauty sector tests a variety of theoretical models and provides sensitivity to beyond-standard-model processes through precision measurements, such as studies of CP violation. Highlights and most recent measurements from the B-physics and quarkonium programmes of the ATLAS experiment will be presented.
M. Mangano, C. Lourenco, G. Unal......................... Tea and Coffee will be served at 10h30