Teacher's Day in Argenita (Dia del Maestro)
Celebrated on 11 SeptemberTeacher's Day in Argenita (Dia del Maestro)
Other holidays on 11 September
- Cut Glass Day
- All-Russian Day of Sobriety
- The day of correct expectation of the inexplicable
- Celebration of affectionate treatment
- Day of Military Glory of Russia - Victory Day of the Russian squadron at Cape Tendra (1790)
- Day of Migration Units of the Russian Ministry of Internal Affairs
- Day of Specialist of Educational Work Bodies of the Armed Forces of the Russian Federation
- WWF Birthday
- According to the folk calendar - Ivan Lenten
- Orthodox holidays September 11th:
- Beheading of the Prophet, Forerunner and Baptist of the Lord John (Day of Remembrance of Orthodox Soldiers)