The International Academy of Astronautics is inviting proposal from candidate Local Organizing Committees who are seeking to host the 2025 IAA Conference on Planetary Defense (PDC). Proposals must include a date in the late spring of 2025 that is compatible with the other IAA conferences and events in the same field.
You will find below the link to access pdf format version of the call for hosting:
Responses to the call for proposals are requested by March 07, 2023 deadline to enable the assessment of the bid. The winning bid is expected to be announced during the next PDC conference in Vienna on April 3-7, 2023.