International holidays - International Social Business Day
Celebrated on 28 JuneInternational holidays - International Social Business Day
Other holidays on 28 June
- Kurban Bayram is a holiday of sacrifice among Muslims
- Funny Holidays - Happy Heart Hugs Day
- Russian Holidays - Russian Bookmaker Day (Betting Organizers Day)
- International holidays - International Body Piercing Day
- International holidays - Tau Day
- Holidays of Serbia - Vidovdan, Day of the Holy Great Martyr King Lazar and all Serbian Martyrs (Vidovdan)
- Holidays in Kazakhstan - Day of Media Workers
- Holidays of Ukraine - Constitution Day
- According to the folk calendar - Fita Day
- Memorial Day of the Holy Prophet Amos
- Feast of the Icon of the Mother of God “Hodegetria” Voroninskaya