Inflammatory Bowel Diseases

20th Congress of ECCO, February 19-22, 2025, Berlin, Germany

Useful information & addresses

Key dates

June 4, 2024
Call for abstracts
September, 2024
Registration for the 20th Congress of ECCO 2025 opens
November 20, 2024
Deadline for early registration (23:59 CET)
November 18, 2024
Deadline for abstract submission (23:59 CET) 
December 20, 2024
Notification of abstract acceptance
January 29, 2025
Deadline for standard registration (after that date, late registration fee applies)
February 19-22, 2025
20th Congress of ECCO 2025
February 21, 2025
ECCO Interaction: Hearts and Minds

Congress venue

CityCube Messe Berlin
Messedamm 26
DE-14055, Berlin, Germany

Congress language

The official language of the congress is English. No simultaneous interpretation will be provided.

Abstract submission, registration, accommodation

All registration procedures for the 20th Congress of ECCO will be conducted online.
In case you have any questions, please contact the ECCO Office indicated below.

Certificate of Attendance

All registered delegates can download and print their certificate of attendance in their individual user area in the online registration system after the congress.


ECCO is free from all liabilities that may arise from the delegates’ and presenters’ participation at the ECCO Congress 2025 and its activities.


Ungargasse 6/13
A-1030 Vienna, Austria
+43-1-710 22 42
+43-1-710 22 42-001                                     
This email address is being protected from spambots. You need JavaScript enabled to view it.


The congress business unit of the European Crohn’s and Colitis Organisation has been fully transferred to OCEAiN Ltd., registered and located in Vienna, as assuming congress organiser, fully owned by the European Crohn’s and Colitis Organisation, under the terms of §§ 12 ff. UmgrStG. This structural change is based on the aim of the European Crohn’s and Colitis Organisation to optimise its internal structure.

OCEAiN – Organisation, Congress, Emotion, Association, iNnovation GmbH

Ungargasse 6/13
A-1030 Vienna, Austria
VAT ID Nr: ATU 668 71 334
Austrian Registry of Corporations: FN 372881f
Registered at: Handelsgericht Wien / Vienna Commercial Court