Qatar National Day
Celebrated on 18 DecemberQatar National Day
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)
- 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 the Venerable Karion the Monk and his son Zacharias
- Memorial Day of Saint Gury, Archbishop of Kazan, and Barsanuphius of Tver