Instruct-ERIC Events

iUCR-25 takes place in August 2021

Date: 14-Aug-2021 to 22-Aug-2021

Contact: Madalena Gallagher

25th General Assembly and Congress of the International Union of Crystallography

The congress will be held this year, 14-22 August.

If the circumstances allow, the event will take place in a hybrid form with a part of the participants present onsite in Prague, Czech Republic and the rest of participants present remotely online. In case this will not be possible, the congress will be purely virtual with the online presentations as a sole option.

The programme shall be kept the same in either form of the congress, hybrid and virtual. The online from will allow discussions on sessions and lectures before, during and after the congress. Everything should be available online for all for registered participants up to two months after the congress.

The programme consists of a few plenary lectures, 35 keynote lectures, over 100 sessions, poster sessions and exhibition. They invite all the interested authors to submit their abstracts via the registration system. The deadline for abstracts for oral presentations is April 30, 2021, abstracts for posters can be sent till June.

You can create a free account in the Conftool registration system to see more, for example detailed conference schedule, and by doing this you can help us also with the organization of the congress in this difficult time. If you have any questions regarding the abstract submission or the congress in general, please contact us at

Prague, Czech Republic

iUCR-25 takes place in August 2021