Editing September 26 (section)

==Holidays and observances==
* Christian [[calendar of saints|feast days]]:
** [[Canadian Martyrs]] (Catholic Church in Canada)
** [[Saints Cosmas and Damian|Cosmas and Damian]]
** [[John of Meda]]
** [[Nilus the Younger]]
** [[Wilson Carlile]] ([[Calendar of saints (Church of England)|Anglican]])
** [[September 26 (Eastern Orthodox liturgics)]]
* [[Flag Day|Day of the National Flag]] ([[Ecuador]])
* [[Dominion Day]] ([[New Zealand]])
* [[European Day of Languages]] ([[European Union]])<ref>{{cite web |title=BBC – Languages – Event – The European Day of Languages, 26th September |url=https://www.bbc.co.uk/languages/edl/ |website=www.bbc.co.uk |access-date=26 October 2021 |language=en}}</ref>
* [[International Day for the Total Elimination of Nuclear Weapons]]<ref>{{cite web |title=International Day for the Total Elimination of Nuclear Weapons|url=https://www.un.org/en/observances/nuclear-weapons-elimination-day |website=United Nations |access-date=26 September 2023 |archive-url=https://web.archive.org/web/20230926153256/https://www.un.org/en/observances/nuclear-weapons-elimination-day |archive-date=26 September 2023}}</ref>
* [[1983 Soviet nuclear false alarm incident|Petrov day]]<ref>{{Cite journal |title=LW Petrov Day 2022 (Monday, 9/26) – LessWrong |url=https://www.lesswrong.com/posts/KTEciTeFwL2tTujZk/lw-petrov-day-2022-monday-9-26 |access-date=2022-09-23 |website=www.lesswrong.com |date=22 September 2022 |language=en}}</ref>
* [[Yemen Arab Republic|Revolution Day]] ([[Yemen]])