Holidays for Sunday, March 31st, 2019
Also known as Day of the Taco, Día del Taco, and Día Internacional del Taco
Observed annually on March 31st
Observed annually on March 31st
Also known as Trans Day of Visibility and Transgender Day of Visibility
Observed annually on March 31st
Observed annually on March 31st
Also known as International Day of Prayer and Remembrance for Terri Schindler Schiavo, and All of Our Vulnerable Brothers and Sisters
Observed annually on March 31st
Observed annually on March 31st
Multi-day Events Starting on Sunday, March 31st, 2019
- International Dark Sky WeekObserved for 8 days starting on March 31st
Multi-day Events Continuing on Sunday, March 31st, 2019
- Adopt-a-Rescued-Guinea Pig MonthObserved the month of March
- Alport Syndrome Awareness MonthObserved the month of March
- American Red Cross MonthObserved the month of March
- Bleeding Disorders Awareness MonthObserved the month of March
- Brain Injury Awareness MonthObserved the month of March
- Credit Education MonthObserved the month of March
- Dolphin Awareness MonthObserved the month of March
- Employee Spirit MonthObserved the month of March
- Gardening, Nature and Ecology Books MonthObserved the month of March
- International Ideas MonthObserved the month of March
- International Mirth MonthObserved the month of March
- International Rescue Cat Awareness MonthObserved the month of March
- Irish-American Heritage MonthObserved the month of March
- March Frozen Food MonthObserved the month of March
- Mental Retardation Awareness MonthObserved the month of March
- Music in Our Schools MonthObserved the month of March
- National Athletic Training MonthObserved the month of March
- National Breast Implant Awareness MonthObserved the month of March
- National Caffeine Awareness MonthObserved the month of March
- National Celery MonthObserved the month of March
- National Cerebral Palsy Awareness MonthObserved the month of March
- National Cheerleading Safety MonthObserved the month of March
- National Clean Up Your IRS Act MonthObserved the month of March
- National Colorectal Cancer Awareness MonthObserved the month of March
- National Craft MonthObserved the month of March
- National Crochet MonthObserved the month of March
- National Deaf History MonthObserved annually for 34 days starting on March 13th
- National Deli Meat MonthObserved the month of March
- National Developmental Disabilities Awareness MonthObserved the month of March
- National Endometriosis Awareness MonthObserved the month of March
- National Flour MonthObserved the month of March
- National Kidney MonthObserved the month of March
- National MS Education and Awareness MonthObserved the month of March
- National Noodle MonthObserved the month of March
- National Nutrition MonthObserved the month of March
- National Peanut MonthObserved the month of March
- National Professional Social Work MonthObserved the month of March
- National Reuben MonthObserved the month of March
- National Sauce MonthObserved the month of March
- National Umbrella MonthObserved the month of March
- Optimism MonthObserved the month of March
- Paws to Read MonthObserved the month of March
- Play-the-Recorder MonthObserved the month of March
- Poison Prevention Awareness MonthObserved the month of March
- Preschool Education MonthObserved the month of March
- Save the Vaquita MonthObserved the month of March
- Save Your Vision MonthObserved the month of March
- Small Press MonthObserved the month of March
- Trisomy Awareness MonthObserved the month of March
- Women's History MonthObserved the month of March
- Workplace Eye Wellness MonthObserved the month of March
- Worldwide Home Schooling Awareness MonthObserved the month of March
- Youth Art MonthObserved the month of March
- LentObserved for 46 days starting 46 days before Easter
- International Year of Indigenous LanguagesObserved the year 2019
- International Year of ModerationObserved the year 2019
- International Year of the Periodic Table of Chemical ElementsObserved the year 2019
- Decade of Action for Road SafetyObserved January 1st, 2011 through December 31st, 2020
- International Decade for the Eradication of ColonialismObserved January 1st, 2011 through December 31st, 2020
- United Nations Decade for the Eradication of PovertyObserved January 1st, 2018 through December 31st, 2027
- Industrial Development Decade for AfricaObserved January 1st, 2016 through December 31st, 2025
- International Decade for People of African DescentObserved January 1st, 2015 through December 31st, 2024
- Nelson Mandela Decade of PeaceObserved January 1st, 2019 through December 31st, 2028
- United Nations Decade of Action on NutritionObserved January 1st, 2016 through December 31st, 2025
- United Nations Decade of Family FarmingObserved January 1st, 2019 through December 31st, 2028
- United Nations Decade on BiodiversityObserved January 1st, 2011 through December 31st, 2020
- International Decade for Action "Water for Sustainable Development"Observed March 22nd, 2018 through March 22nd, 2028
- United Nations Decade for Deserts and the Fight against DesertificationObserved January 1st, 2010 through December 31st, 2020
- United Nations Decade of Sustainable Energy for AllObserved January 1st, 2014 through December 31st, 2024