This is a tracking task to outline changes to paging routing for on-call rotation during specific holidays as outlined in https://wikitech.wikimedia.org/wiki/SRE/Oncall, favoring the batphone for these instances. Notices will be sent to internal mailing lists.
[X] November 1st, 2023 (EMEA)
[X] November 10th, Veterans day (Americas)
[X] November 23rd/24th, Thanksgiving (Americas)
[X] December Last 25th-29th End of year Holiday (Global)
[X] Monday, January 1st, New Year's Day (Americas)
[x] Monday, January 15th Martin Luther King Jr Day (Americas)
[x] Monday, February 19th U.S. Presidents' Day (Americas)
[x] Friday, March 29th - Good friday (EMEA)
[x] Monday April 1st - Easter (EMEA)
[x] Monday, April 22nd, Earth Day (Americas)
[ ] Wednesday, May 1st, Intl Labor Day (EMEA)
[ ] Monday, May 27th Memorial Day (Americas)
[ ] Wednesday, June 19th Juneteenth (Americas)
This list may not be complete; please help by expanding it (with broadly known holidays not on this list for EMEA, Canada, Mexico, et, al.).
Ref\ Employing the same methods/process as {T340763}