08/27/2021: The General Assembly has been confirmed to be held in person in August 2022. Specifically, FM4 will be held over two days on August 2 and 3, 2022. See the preliminary block schedule of the full General Assembly
01/07/2021: The General Assembly and all related meetings have been postponed to August 2022.
08/10/2020: Registration, abstract submission and grant application will open at  the official website of the IAU General Assembly on January 1, 2021. We recommend registering early in order to take advantage of the reduced registration fee.