Mother-in-law's party (5th day of Maslenitsa week)
Celebrated on 15 MarchMother-in-law's party (5th day of Maslenitsa week)
Other holidays on 15 March
- International holidays - World Consumer Rights Day
- International holidays - International Day of Action for the Seals
- Funny Holidays - World Respect Day
- International holidays - World Contact Day
- Holidays of Belarus - Constitution Day of the Republic of Belarus
- Fun Holidays - Dumbstruck Day
- Dreaming of Rose Bushes Day
- International holidays - World Speech Day
- International Day Against Police Brutality
- 1848 Revolution Memorial Day in Hungary
- According to the folk calendar - Fedot Vetronos
- Funny Holidays - Escalator Birthday
- World Sleep Day
- Memorial Day of the Hieromartyr Theodotus, Bishop of Cyrene
- Memorial Day of St. Arseny, Bishop of Tver
- Celebration in honor of the icon of the Mother of God, called “Sovereign”