Old notices
These pages collect together notices posted on the IUCr web site in past years. They are retained for archival interest, but there is no guarantee (or likelihood) that many of the web links found in these notices will still be active.
ACA2020 Annual Meeting moves online
![[ACA2020]](https://www.iucr.org/__data/assets/image/0003/148386/ACAconference2020logo.png)
After careful consideration of the ongoing spread of COVID-19 (coronavirus) both overseas and in the USA, and of resultant government actions, the ACA Council has determined that it is not possible to conduct the ACA2020 Annual Meeting in San Diego, CA, USA, scheduled for 2-7 August 2020. Furthermore, it is not possible for the ACA to reschedule the meeting to a later date in 2020. However, the ACA is planning to hold a virtual meeting with webinars and possibly posters, to be held in the first week of August 2020.
The new meeting programme is being created and soon an updated list of sessions and workshops will be announced. Please check the ACA Meeting page regularly for updates.
