The European Calcified Tissue Society (ECTS) is the major organisation in Europe for researchers and clinicians working in the musculoskeletal field. ECTS serves as a forum for researchers and clinicians working in the musculoskeletal field to discover and discuss the latest advances and controversies in research and in the daily care of patients. Also new this year, the meeting will include relevant hot clinical sessions to help managing patients going along the newest knowledge in the field. No matter where you are in the world, this year you can join ECTS 2021 - Digital Congress. The year 2020 gave us the challenge but unique opportunity of holding our first ECTS Digital Congress. With an international delegation of clinicians and basic scientists, ECTS Congress is the meeting where great science, collaboration and research across the musculoskeletal field come together. By submitting an abstract you can become an active part of the congress and have the opportunity to share and discuss your work with other experts in the field. The Digital Congress will be divided in two parts: a Live Prime Time on 6-8 May 2021 and 5 days of ECTS@Home on 19-20 May, 10-11 June and 18 June 2021. As we are trantionnining the Scientific Programme into the Digital format, please save these dates in your diary. At #ECTS2021, we'll have the chance to meet again in a digital format to engage in networking and exchanges.