Memorial Day of St. Theoctistus of Sicelia
Celebrated on 17 JanuaryMemorial Day of St.
Theoctistus of Sicelia
Other holidays on 17 January
- International holidays - International Day of Children's Inventions (Kid Inventors Day)
- International holidays - Cable Car Day
- Funny holidays - Day of creativity and inspiration
- Funny Holidays - Ditch New Year`s Resolution Day
- Catholic holidays - St. Antonio's Day (Festa di Sant`Antonio Abate)
- International holidays - International Mentoring Day
- Funny Holidays - Day of Appeasing the Telephone Deity
- According to the folk calendar - Zosima the beekeeper
- Museum Selfie Day
- Council of the 70 Apostles
- Memorial Day of the Venerable Martyr Zosimas of Cilicia