Editing September 23 (section)

==Holidays and observances==
*Christian [[feast day]]:
**[[Adomnán]]<ref>{{cite book |last1=Cooper |first1=J. C. |title=Dictionary of Christianity |date=2013 |location=Abingdon, Oxon |isbn=9781315074047 |page=2}}</ref>
**[[Cissa of Crowland|Cissa of Crowland (or of Northumbria)]]
**Blessed [[Francisco de Paula Victor]]<ref>[https://www.santiebeati.it/dettaglio/96517 Beato Francisco de Paula Victor], Santi e Beati, accessed February 24, 2025.</ref>
**[[Pio of Pietrelcina|Padre Pio]]
**[[Pope Linus]]
**[[Sossius]]
**[[Thecla]] ([[Roman Catholic Church]])
**[[Acts of Xanthippe, Polyxena, and Rebecca|Xanthippe and Polyxena]]
**[[September 23 (Eastern Orthodox liturgics)]]
*[[Grito de Lares]] ([[Puerto Rico]])
*[[Battle of Haifa (1918)|Haifa Day]] ([[Haifa|Israel]])<ref name=India>{{cite web |last=Eyadat |first=Fadi |url=http://www.haaretz.com/print-edition/news/on-haifa-day-india-salutes-wwi-troops-1.315380 |title=On Haifa Day India salutes World War I troops |work=Haaretz |date=24 September 2010 |access-date=24 March 2013 |archive-date=2 November 2012 |archive-url=https://web.archive.org/web/20121102100519/http://www.haaretz.com/print-edition/news/on-haifa-day-india-salutes-wwi-troops-1.315380 |url-status=live}}</ref><ref>{{Cite web |date=2023-09-25 |title=105th Anniversary of Battle of Haifa - GKToday |url=https://www.gktoday.in/105th-anniversary-of-battle-of-haifa/ |access-date=2024-09-22 |website=www.gktoday.in|quote=Every year on September 23, diplomats from India’s Embassy in Israel and Israeli government officials gather at the Haifa War Cemetery to pay respects to the Indian soldiers who played a pivotal role in the Battle of Haifa in 1918.}}</ref>
*[[Holocaust Memorial Day (Lithuania)]]
*[[Public holidays in Kyrgyzstan|Kyrgyz Language Day]] ([[Kyrgyzstan]])
*[[Saudi National Day|National Day]] ([[Saudi Arabia]]) 
*[[Teachers' Day (Brunei)]]
*[[Celebrate Bisexuality Day]] ([[bisexual community]])<ref>{{Cite web|title=Bisexuality Day Celebrated|website=Long Beach Post News|date=23 September 2008 |url=https://lbpost.com/news/bisexuality-day-celebrated|access-date=2020-09-07}}</ref>
*[[International Day of Sign Languages]]<ref>{{Cite web|title=Resolution adopted by the General Assembly on 19 December 2017|website=eSubscription to United Nations Documents|url=http://undocs.org/A/RES/72/161|access-date=2020-09-23}}</ref>