Memorial Day of Gregory, Archbishop of Alexandria
Celebrated on 18 NovemberMemorial Day of Gregory, Archbishop of Alexandria
Other holidays on 18 November
- Santa Claus's birthday
- Latvian Independence Day
- World Antibiotic Awareness Week
- Day of making up secrets
- Push Button Phone Day
- International Survivors of Suicide Loss Day
- Mickey Mouse Day
- According to the popular calendar - Jonah's Day
- Memorial Day of the Holy Martyrs Galaktion and Epistimia
- Memorial Day of St. Jonah, Archbishop of Novgorod
- Memorial Day of the Fathers of the Local Council of the Russian Church 1917-1918