Abstract Submission is open, and the deadline for submitting abstracts has been extended to May 26. 20th International EISCAT Symposium, and 15th International LPMR Workshop (Layered Phenomena in the Mesopause Region) August 15-19, 2022 Meeting website: https://www.space.irfu.se/workshops/LPMR-EISCAT <https://www.space.irfu.se/workshops/LPMR-EISCAT> Dear Colleagues, the 15th International Workshop on Layered Phenomena in the Mesopause Region (LPMR) and the 20th International EISCAT Symposium will be held as a joint meeting in Sweden on August 15-19, 2022. The abstract submission is now open. The direct link is https://forms.gle/yZdM1P142MAFAEhr9 also available via the Meeting website. The deadline for abstract submission is May 26. Contact: for EISCAT and questions about the submission process: Stephan Buchert, Swedish Institute of Space Physics, scb(a)irfu.se for LPMR: Jörg Gumbel, Stockholm University, gumbel(a)misu.su.se On behalf of the organizing committee, Stephan Buchert