Holidays in Poland - Mother's Day (Dzien Matki)
Celebrated on 26 MayHolidays in Poland - Mother's Day (Dzien Matki)
Other holidays on 26 May
- Chemist's Day
- Cuckoo festival (cumulation) among the Slavs
- Russian Holidays - Russian Entrepreneurship Day
- Russian holidays - Snow Leopard Day in Altai
- Russian Holidays - Horseman's Day
- Holidays of Russia - Grandmother's Day in the Udmurt Republic
- Trinity Sunday for Catholics
- Lutheran Trinity
- Funny Holidays - World Redhead Day
- Funny Holidays - World Dracula Day
- Fun Holidays - World Lindy Hop Day
- Holidays of Georgia - Independence Day
- Fun Holidays - Barefoot Day
- Turkmen Carpet Day
- Kyiv City Day
- Holidays of Armenia - Victory Day in the Battle of Sardarapat
- According to the folk calendar - Lukerya Komarnica
- Lag BaOmer (Lag BaOmer) among the Jews (Lag BaOmer)
- International Twins Day
- Memorial Day of the Martyr Glyceria of Heraclea
- Memorial Day of the Martyr Alexander of Rome
- A week about relaxation
- Memorial Day of the Venerable Martyr Macarius Archimadrite of Kanevsky