The IAU Officers, together with the XXXI General Assembly National Organising Committee, have decided to postpone the XXXI General Assembly to August 2022. The meeting, which was originally scheduled for 16–27 August 2021, will take place in Busan, South Korea on August 1-11, 2022. The exact deadlines of the meeting are yet to be finalised.

Early-bird Registrationto be precised later
Request for IAU Travel Grantto be precised later
Regular Registrationto be precised later
Regular Abstract Submissionto be precised later
Poster only Abstract Submissionto be precised later