International Holidays in 2021

Holiday date Holiday Name
Mon, January 4 World Braille Day
Tue, January 26 International Customs Day
Wed, January 27 International Day of Commemoration in Memory of the Victims of the Holocaust
Tue, February 2 World Wetlands Day
Thu, February 4 World Cancer Day
Sat, February 6 International Day of Zero Tolerance to Female Genital Mutilation
Thu, February 11 World Day of the Sick
Sat, February 13 World Radio Day
Sat, February 20 World Day of Social Justice
Sun, February 21 International Mother Language Day
Mon, March 1 Zero Discrimination Day
Mon, March 1 Self-Injury Awareness Day
Wed, March 3 World Wildlife Day
Mon, March 8 International Women's Day
Thu, March 11 World Kidney Day
Sat, March 20 International Day of Happiness
Sun, March 21 World Down Syndrome Day
Mon, March 22 World Water Day
Sat, March 27 Earth Hour
Thu, April 1 April Fool's Day
Wed, April 7 United Nations' World Health Day
Fri, April 23 World Book and Copyright Day
Wed, May 12 International Nurses Day
Mon, May 31 World No Tobacco Day
Sun, June 20 World Refugee Day
Sun, July 11 World Population Day
Sun, July 18 Nelson Mandela Day
Fri, August 13 Friday the 13th
Thu, August 19 World Humanitarian Day
Tue, September 21 International Day of Peace
Wed, September 29 World Heart Day
Fri, October 1 World Vegetarian Day
Mon, October 11 International Day of the Girl Child
Sat, October 16 World Food Day
Mon, November 1 World Vegan Day
Sun, November 14 World Diabetes Day
Fri, November 19 World Toilet Day
Fri, November 19 International Men's Day
Tue, November 30 Giving Tuesday
Wed, December 1 World AIDS Day

Friday the 13th