Started by Professor John Emery in 1979, the 6-day annual course consists of lectures, discussions, practical sessions and slide seminars, offered at a variety of European venues and featuring international and local experts. The annual course is limited to about 50 participants, and there is a waiting list for admission. Once admitted, a participant can complete a rolling program of 5 annual courses, considered an informal rite of passage for European paediatric pathologists.