The CCIA 2020 organizing committee and the ACIA boards hope you are safe and well. In response to the coronavirus pandemic, and our wish to keep CCIA 2020 as an ‘in person’ conference in Lleida, we announce that the conference is now postponed to next year, CCIA 2021. Despite this, some ACIA events will take place virtually this year. More information will be provided at this site soon.