Dear PYRN members! Let me invite you next summer in Yakutsk (Russia) for taking part in 6th Forum for Young Permafrost Scientists commemorating 100th birthday of Evgeny M. Katasonov and Nina P. Anisimova, June 29 –July 13, 2021. The Forum for Young Permafrost Scientists (FYPS 2021) will include 1) Current Challenges and Future Prospects for Geocryology, a conference held from June 29 to July 2, 2021, and 2) Cryo-Deserts 2021, a field workshop from July 3 to 13, 2021. Please consider the 1st circular & see everyone in Yakutsk!