Published: 06.12.2025

On this day, December 6, in Ukraine and around the World:

Commemorative Events and Dates for Ukraine:

  • Day of the Armed Forces of Ukraine (AFU Day) — The main national holiday, established in honour of the adoption of the Law of Ukraine "On the Armed Forces of Ukraine" in 1991.

 

International Observances and Commemorative Dates:

  • Independence Day of Finland — The main national holiday in Finland, marking the declaration of independence from Russia in 1917.
  • Constitution Day in Spain — A public holiday in honour of the adoption of the Spanish Constitution in 1978.
  • National Day of Remembrance and Action on Violence Against Women (Canada) — A day dedicated to the memory of the victims of the mass shooting at the École Polytechnique in Montreal in 1989 and the fight against violence against women.
  • Foundation Day of the Capital Quito (Ecuador).
  • International Sweater Festival (unofficial but popular worldwide).
  • Birthday of Sinterklaas (Sinterklaas in the Netherlands and Belgium, traditionally celebrated on this day).

 

Church Dates (according to the New Calendar in Ukrainian Orthodoxy):

  • Day of St. Nicholas the Wonderworker (Saint Nicholas, Archbishop of Myra in Lycia) — One of the most beloved Christian holidays, especially by children. According to the Neo-Julian calendar (used by the OCU and UGCC since 2023), his memory is celebrated on December 6 (previously - December 19). He is considered the patron saint of children, travellers, and sailors.

 

Good luck in your work!

Happy nice summer Day!!!