Memorial Day of St. Kirill of Chelmogorsk
Celebrated on 21 DecemberMemorial Day of St.
Kirill of Chelmogorsk
Other holidays on 21 December
- Crossword Puzzle Day
- Basketball birthday
- Japanese Chef's Day
- Hot Chocolate Day
- Fun Holidays - Look on the Bright Side Day
- Short Story Day
- Day of the adoption of the International Convention on the Elimination of All Forms of Racial Discrimination
- Day of the worker of production and technical services of the penal system of the Russian Federation
- Pancha Ganapati in India
- Memorial Day of the first President of Turkmenistan Saparmurat Niyazov
- Feast of St. Thomas in the Netherlands
- According to the folk calendar - Anfisa the needlewoman
- Yule - mid-winter holiday among the pagans (Yule)
- Memorial Day of St. Patapius of Thebes
- Memorial Day of the Holy Martyr Anfisa of Rome