See below the new deadlines.
EXTENDED!
| September 9th, 2021 | Early registration re-opens |
| November 15th, 2021 | Modifications of already submitted abstracts close |
| January 15th, 2022 | Deadline for new symposium abstracts |
| January 15th, 2022 | Early registration deadline |
| February 28th, 2022 | Poster abstract submission deadline |
| March 31st, 2022 | Regular registration deadline |
| April 18th, 2022 | All presenters and cruise registration deadline |
| May 17th, 2022 | Late registration deadline |
| May 16th, 2022 | On-site registration opens |