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Important dates and deadlines

The following dates outline the key deadlines for contribution submissions and registration.


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Important dates you need to know

This page is your go-to resource for staying up-to-date on all key deadlines. Whether you're submitting contributions or planning your registration, these important dates will help you stay organized and ensure a smooth experience. Use this timeline to plan ahead and make the most of your participation.

Below, you’ll find a clear overview of the critical deadlines for submissions and registration related to the upcoming event. Explore the timeline to stay informed about abstract submissions, presentations, and registration milestones. 

Don’t miss out on early-bird discounts and other crucial deadlines!

Submission of contributions:

  • 02.06.2025: Abstract submission opens
  • 28.09.2025: Deadline submission of abstracts for presentations and posters
  • 26.10.2025: Notification of acceptance for presentation or poster
  • 21.12.2025: Submission of extended abstract 
  • 11.01.2026: Submission of final presentation or poster for publication in the Book of Presentations.

Registration:

  • 02.06.2025: Registration opens
  • 02.11.2025: Deadline for early-bird registration
  • 30.11.2025: Deadline for booking of sponsorship and exhibition packages
  • 05.01.2026: Registration for site visits opens (for participants only)
  • 11.01.2026: Online registration for the HTHP Symposium 2026 closes.
                          Late registration is available for an additional fee of 200 €.
  • 18.01.2026: Ultimate deadline for late registrations and site visit registration

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