Registrations

Registration details will be released here in 2026.

Countdown to Congress

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Be aware of unauthorised agencies selling services

MCI is the official mandated organising bureau for this event.

You may be contacted by phone, fax, or email by third party companies that act as travel agencies, wholesalers, or destination management companies with aggressive or deceptive tactics to solicit you for services or information. If this happens to you, please contact us immediately and do not take part in any transactions with them.

Important deadlines

Abstract submission opening
December 2025

Abstract submission deadline
1 March 2026, 23:59 (CET)

ESONT Abstract submission deadline
1 March 2026, 23:59 (CET)

World Café submission deadline
16 March 2026, 23:59 (CET)

Photo competition submission deadline
31 March 2026, 23:59 (CEST)

Registration opening
April / May 2026

Early registration deadline
24 June 2026, 23:59 (CEST)

Regular registration deadline
8 September 2026, 23:59 (CEST)

Instructional Course submission deadline
CLOSED: 31 October 2025, 23:59 (CET)

Instructional Course extended submission deadline
CLOSED: 3 November 2025, 09:00 (CET)