Memorial Day of the Venerable Karion the Monk and his son Zacharias
Celebrated on 18 DecemberMemorial Day of the Venerable Karion the Monk and his son Zacharias
Other holidays on 18 December
- Day of Civil Registry Office Workers in Russia
- Day of the internal security units of the internal affairs bodies of the Russian Federation
- International Arabic Language Day
- Flake Appreciation Day
- Curl Up Day
- International Migrants Day
- Police Day in Moldova (Ziua Politiei)
- Qatar National Day
- Day of workers of the insurance market of Kyrgyzstan
- According to the folk calendar - Savvin's day
- Memorial Day of St. Savva the Illuminated
- Memorial Day of Saint Gury, Archbishop of Kazan, and Barsanuphius of Tver