Given the current circumstances, the organizing committee has decided to postpone the GGDC conference. It has now been scheduled to take place from Wednesday 16 June to Friday 18 june 2021 at the same location in Groningen. Wednesday and Thursday are full conference days, and sessions on Friday are until lunch. We sincerely hope you will be able to join the conference next year and reserve it in your agenda. You can expect us to contact you again later this year.