Mimir · Calendar
Days of the year, 2026
50 observances with something to watch, read, play or listen to for each. Dates follow the lists kept by the UN, UNESCO and the bodies that set each day; popular but unofficial days are marked.
January
February
- International Day of Women and Girls in Science
- World Radio Day
- Valentine's Day
- World Day of Social Justice
- International Mother Language Day
March
- World Wildlife Day
- International Women's Day
- International Day of Mathematics (Pi Day)
- International Day of Happiness
- World Poetry Day
- World Theatre Day
April
- April Fools' Day
- International Day of Human Space Flight
- International Mother Earth Day
- World Book and Copyright Day
- International Dance Day
- International Jazz Day
May
June
July
August
September
October
- International Music Day
- International Day of Non-Violence
- World Animal Day
- World Teachers' Day
- World Mental Health Day
- World Food Day
- World Day for Audiovisual Heritage
- World Animation Day
- Halloween
November
- World Science Day for Peace and Development
- World Kindness Day
- International Day for Tolerance
- World Philosophy Day
- Universal Children's Day
- World Television Day