https://lists.iana.org/hyperkitty/list/tz@iana.org/thread/OQVYDHEDAP5EW4JPCZMAAFXIR5LQNCQJ/?sort=thread
Possible TZ Data Errors with every 1st / 2nd / 3rd Xday of the month - tz - lists.iana.org
https://lists.iana.org/hyperkitty/list/tz@iana.org/message/OQVYDHEDAP5EW4JPCZMAAFXIR5LQNCQJ/
Possible TZ Data Errors with every 1st / 2nd / 3rd Xday of the month - tz - lists.iana.org
https://form.typeform.com/to/VVWRVmhr
xDay - Sponsorship Form (2024)
xDay 2023 Sponsorship Form
sponsorship form