What do we know about the 21th of October?
On this day, October 21, in Ukraine and around the World:
International Observances and Commemorative Dates:
- World Iodine Deficiency Disorders Prevention Day (World IDD Day) — observed to draw attention to the problem of iodine deficiency and its consequences.
- World Day Against Pain.
- International Archaeology Day.
- International Day of the Nacho.
- Paper and Pulp Industry Workers' Day.
- Celebration of the Mind Day.
Church Dates (according to the New Calendar in Ukrainian Orthodoxy):
- Venerable Hilarion the Great. In folk tradition, this day is known as Hilarion's Day or the Day of Autumn Winds.
