Memorial Day of St. Isaac of Optina
Celebrated on 4 SeptemberMemorial Day of St.
Isaac of Optina
Other holidays on 4 September
- World Sexual Health Day
- Pull day
- International Taekwondo Day
- Birthday of the game “What? Where? When?"
- Day of Unfamiliar Roads
- Russian Nuclear Support Specialist Day
- Rescuer Day in Armenia
- Labor Day in Canada and the USA (Labor Day)
- Day of the customs service worker of the Republic of Moldova
- According to the folk calendar - Agathon Ogumennik
- Catholic Feast of Saint Rose Of Viterbo
- Memorial Day of the Martyr Agathonikos of Nicomedia
- Feast of the Georgian Icon of the Mother of God
- Memorial Day of the Holy Martyr Gorazd