To Whom It May Concern, This is to announce that the Root DNSSEC KSK Ceremony 45 is scheduled for 12 May 2022 (Thursday) at the ICANN Key Management Facility in Culpeper, VA. 13 May 2022 (Friday) will be reserved for the backup date. Regards, Aaron Foley Cryptographic Key Manager-IANA Aaron.Foley@iana.org<mailto:Aaron.Foley@iana.org>