Memorial Day of the Holy Martyr Marin of Rome
Celebrated on 29 DecemberMemorial Day of the Holy Martyr Marin of Rome
Other holidays on 29 December
- International Cello Day
- Polar Bear Birthday
- Day of service of professional psychological selection of the Ministry of Internal Affairs of the Russian Federation
- Day “So much more needs to be done!” (Still Need To Do Day)
- Retrieval Day for Forgotten Gratitude
- Maslenitsa of the Nativity Fast in Armenia
- Irish Constitution Day
- According to the folk calendar - Agey Inesey
- Memorial Day of the Prophet Haggai
- Memorial Day of St. Sophia of Suzdal
- Memorial Day of Blessed Queen Theophania of Byzantium