My apologies, I almost forgot the old Lawbook, which mentions following holidays:
Any proposals of adding new national holidays to the list? It would be nice to have some local ones spreading through the Realm.1. The following Holidays and/or Festivals shall be recognized by the Imperial Government:
a. Oustfest, When lazy bums get fired, 14 January.
b. VA-Day, Celebrating the victory of common Shirerithians over Anarchy 21, and the Battle of Cimmeria, 17 February.
c. Jasonia Day, Celebrating the Flying Islands of Jasonia, 19 February.
d.Irish Citizens Appreciation Day, 17 March.
e. Kethethamasisen, Hyperborean Spring Celebration, 21 March.
f. Switching Day, When people are someone else, 1 April.
g. Foundation Day, The day Shireroth was founded, 24 April.
h. Treesia Day, Celebrating the nation of Treesia, 23 May.
i. Independence Day: The Day Shireroth voted to leave Tymaria, 11 July.
j. Le Fiesta De La B0O0/\/\, Traditional B0O0/\/\ist holiday, 26 July.
k. Glorious Founder Day, Celebrating the nation's founder, 5 August.
l. Blackrock Day, Celebrating the nation of Blackrock, 14 October.
m. Day of the Dead, Celebrating the God Mors, 31 October.
n. Istvanistan Day, Celebrating the nation of Istvanistan, 7 November.
o. Mekonamesenan, the Hyperborean New Year, on 21 December.