The FLUKA-CERN code is a general purpose Monte Carlo code simulating the interaction and transport of hadrons, leptons, photons and nuclei from keV energies (with the exception of neutrons, tracked down to thermal energies) to cosmic ray energies in any material and in complex geometries. FLUKA-CERN is used for a wide range of applications, spanning from accelerator design and shielding, radiation protection, particle and cosmic ray physics, dosimetry, detector simulation to particle therapy. The workshop will provide a general overview of the code along with an interactive demonstration of its capabilities and a few hands on exercises. It will offer also the opportunity to the participants to come in contact with the developers and discuss their applications.