Holidays of Armenia - First Republic Day
Celebrated on 28 MayHolidays of Armenia - First Republic Day
Other holidays on 28 May
- Russian Holidays - Congratulations on Border Guard Day →
- Russian Holidays - Runet Optimizer Day (Russian SEO Day)
- Funny holidays - Don't Care Day
- Russian Holidays - Brunette Day
- International holidays - World Dhole Day
- Funny Holidays - Mayonnaise's Birthday
- Holidays in Belarus - Border Guard Day
- According to the folk calendar - Pakhom-Bokogrey, Pakhom Teply
- International holidays - International Day of Action for Women's Health
- Ethiopian Holidays - Derg Downfall Day
- Holidays of Kyrgyzstan - Border Guard Day
- Holidays of Azerbaijan - Republic Day (Independence Day)
- Day of the Holy Blessed Tsarevich Demetrius of Uglich and Moscow
- Memorial Day of St. Pachomius the Great
- Memorial Day of Saint Isaiah of Rostov