We are delighted to announce the programme for the EEL Masterclass in Bern, which will take place from 7 to 9 September 2023. This is a unique opportunity for clinicians and researchers to learn from the experts in the field of endometriosis. The Masterclass will cover the latest advances in diagnosis, treatment, prevention and management of endometriosis, as well as the impact of the disease on quality of life, fertility and mental health. The programme will include lectures, workshops, case discussions, interactive sessions, live surgery and live ultrasound.