Editing Old Calendarists (section)

==== Ukraine ====
{{hatnote|Further information: {{ill|Reform of the church calendar in Ukraine|uk|Реформа церковного календаря в Україні|display=1}}}}
The autocephalous [[Orthodox Church of Ukraine]] adopted the Revised Julian calendar in 2023.<ref>{{cite news |title=OCU switches to a new calendar|url=https://www.istpravda.com.ua/short/2023/05/24/162722/|work=[[Istorychna Pravda]]|date=24 May 2023|access-date=24 May 2023|language=Ukrainian}}</ref> The canonical Ukrainian Orthodox Church commonly referred to by the exonym [[Ukrainian Orthodox Church of the Moscow Patriarchate]] did not switch to the Revised Julian calendar.<ref>{{cite news |title=Ukraine's Orthodox Church, Greek Catholic Church start dialogue on church calendar reform|url=https://en.interfax.com.ua/news/general/880696.html|work=[[Interfax-Ukraine]]|date=26 December 2022|access-date=24 May 2023|language=English}}</ref>