Monday
March 20
34 holidays and observances fall on this day.
Ostara
Ostara is a modern Pagan holiday celebrating the spring equinox and the renewal of nature.
Act Happy Day
Act Happy Day falls on the third Monday of March, turning the day into a beacon of positivity and cheerfulness worldwide.
Novruz
Novruz is the Persian New Year and spring festival celebrated annually on the vernal equinox.
International Day of Happiness
International Day of Happiness is an annual UN event held on March 20 to promote global well-being and kindness.
Won't You Be My Neighbor Day
Won't You Be My Neighbor Day is a cultural observance held every March 20 to honor Fred Rogers.
World Behavior Analysis Day
World Behavior Analysis Day is an international celebration of behavior science held annually on March 20.
World Frog Day
World Frog Day is a global awareness event for amphibian conservation held every March 20.
Alien Abduction Day (Extraterrestrial Abductions Day)
Alien Abduction Day is an annual observation held on March 20 to explore the mysteries of extraterrestrial encounters.
World Oral Health Day
World Oral Health Day is a global awareness campaign for dental hygiene held every March 20.
World Storytelling Day
World Storytelling Day is a global celebration of oral tradition held annually on the March equinox.
International Astrology Day
International Astrology Day is an annual celebration held on the March Equinox to mark the beginning of the zodiac year.
World Sparrow Day
World Sparrow Day is an international awareness day for sparrow conservation held every March 20.
March Equinox (Spring Equinox, Spring Begins)
The March Equinox marks the beginning of spring in the Northern Hemisphere when day and night are nearly equal.
International Francophonie Day
International Francophonie Day is observed on March 20. This international holiday celebrates the French language and the diverse cultures of the French-speaking world. It unites over 300 million speakers across…
French Language Day
French Language Day is an annual UN observance held on March 20 to celebrate multilingualism and the French language.
Hufflepuff Pride Day
Hufflepuff Pride Day is an annual celebration of the loyal and hardworking Hogwarts house held every March 20.
World Flour Day
World Flour Day is a global celebration held every March 20 to honor the importance of flour in nutrition.
Sun-Earth Day
Sun-Earth Day is an annual educational event observed near the spring equinox to explore solar science.
World Day of Theatre for Children and Young People
World Day of Theatre for Children and Young People is a global advocacy event held annually on March 20.
Bibliomania Day
Bibliomania Day is an annual celebration on March 20 that honors the passion for collecting and preserving physical books.
Dogs in Yellow Day
Dogs in Yellow Day is an awareness event held every March 20 to help people identify and respect dogs that need space.
National Proposal Day
National Proposal Day is a romantic observance held every March 20 to encourage marriage proposals.
Snowman Burning Day
Snowman Burning Day is a festive spring equinox tradition held every March 20 to welcome warmer weather.
National Ravioli Day
National Ravioli Day is a culinary celebration of stuffed Italian pasta held every March 20.
Macaron Day
Macaron Day is a global culinary and charitable event held annually on March 20.
Wellderly Day
Wellderly Day is observed on the third Monday in March to celebrate healthy and active aging for seniors.
Great American Meat Out Day
Great American Meat Out Day is a health and environmental holiday held every March 20 to promote plant-based eating.
Bock Beer Day
Bock Beer Day is an annual celebration of the strong German lager style held every March 20.
National Jump Out Day
National Jump Out Day is a fitness-themed holiday held every March 20 to promote the joy of jumping.
Crawfish Cravers Awareness Day
Crawfish Cravers Awareness Day is an annual food celebration held on March 20 to honor crawfish culture and history.
Kiss Your Fiance Day
Kiss Your Fiance Day is a romantic observance for engaged couples held annually on March 20.
National Native HIV/AIDS Awareness Day
National Native HIV/AIDS Awareness Day is an annual observance held on March 20 to promote health equity in Indigenous communities.
Red Nose Day in U.K.
Red Nose Day is a UK charity event held on a Friday in March to raise funds for Comic Relief through comedy.
Independence Day in Tunisia
Tunisia Independence Day is an annual national holiday on March 20 celebrating the country's liberation from French rule in 1956.
Coming up next
International Day of Forests (World Forestry Day)
International Day of Forests is a global environmental holiday held every March 21 to promote the protection and sustainable management of trees.
World Social Work Day
World Social Work Day is celebrated on the third Tuesday of March to honor the contributions of social workers globally.
World Down Syndrome Day
World Down Syndrome Day promotes global awareness and inclusion every year on March 21.
World Poetry Day
World Puppetry Day celebrates the ancient art of puppet theater every year on March 21.
International Color Day
International Color Day is a global celebration of the visual spectrum and its impact held every March 21.
Big Bang Day
Big Bang Day is a scientific observance held every March 21 to honor the theories and discoveries regarding the origin of the universe.
World Tattoo Day
World Tattoo Day celebrates the art and culture of body ink every year on March 21.
Slytherin Pride Day
Slytherin Pride Day honors the ambitious and resourceful Hogwarts house every March 21.
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