During Prague Transnational Workshop, SOS centre therapists presented and explained the methods of work with victims and perpetrators of GBV. The first day started with an overview of services provided by SOS centre in the past and at present. The second day of the workshop started with a presentation about PSSI (a diagnostic tool used in the program “Stop violence”). Afterwards, a presentation focused on work with unmotivated clients took place. The last presentation of the workshop took place in SOS centre and focused on group therapy for clients who committed violence in close relationships. Throughout the two day transnational workshop, the participating organizations discussed and exchanged their experiences and observations about working with victims and perpetrators.