The ICCBH Bone School is a 3-day residential international educational course giving the opportunity for participants to learn about and discuss mechanisms, clinical diagnosis and treatment of paediatric bone health and rare bone diseases. The first course was due to take place in June 2020 but due to the Covid19 pandemic was rescheduled to 29 June – 1 July 2022 in Dublin, Ireland, immediately preceding the ICCBH Conference 2-5 July. Our next Bone School will take place in France at the end on May 2023 and from then on Bone School will continue in different locations every two years.