Constitution Day of the Republic of Tatarstan
Celebrated on 6 NovemberConstitution Day of the Republic of Tatarstan
Other holidays on 6 November
- International Day for the Prevention of Exploitation of the Environment during War and Armed Conflict
- International Day of Remembrance for Animals Killed by Humans
- Constitution Day of Tajikistan
- Day of the employee of the office work service and the regime of the penal system of the Russian Federation
- Folk calendar - Sorrowful Mother of God, Svetets
- Kyiv Liberation Day in Ukraine
- Swedish Culture Day in Finland (Svenska dagen)
- Feast of Blessed Nuno in Portugal
- Gustavus Adolphus Day in Sweden
- Celebration in honor of the icon of the Mother of God "Joy of All Who Sorrow"
- Memorial Day of St. Zosima Verkhovsky
- Memorial Day of the Holy Martyr Arefa of Negran and those who suffered with him