International Mother's Day
International Mother's Day honors mothers worldwide for their love, sacrifices, and contributions to families and society.
Sunday
May 12
18 holidays and observances fall on this day.
International Nurses Day
International Nurses Day honors the dedication and contributions of nurses worldwide, commemorating the birth of Florence Nightingale.
International Day of Plant Health
International Day of Plant Health is observed globally on May 12 to raise awareness about protecting vegetation and food security.
International Awareness Day for Chronic Immunological and Neurological Diseases
International Awareness Day for Chronic Immunological and Neurological Diseases is held every May 12 to support patients.
International Chronic Fatigue Syndrome Awareness Day
International Chronic Fatigue Syndrome Awareness Day is observed every May 12 to advocate for research and patient support.
International Myalgic Encephalomyelitis Awareness Day
International Myalgic Encephalomyelitis Awareness Day is held every May 12 to advocate for people living with this chronic illness.
World Topiary Day
World Topiary Day is observed on May 12 to celebrate shaped shrubs, garden craft, and the living art of topiary.
National Mental Health Provider Appreciation Day
National Mental Health Provider Appreciation Day honors mental health professionals annually on May 12.
National Limerick Day
National Nutty Fudge Day is an annual celebration of creamy fudge mixed with crunchy nuts held every May 12.
Mothers at the Wall Day
Mothers at the Wall Day honors mothers who have lost children in military conflicts, providing a space for remembrance and reflection.
National Nutty Fudge Day
National Nutty Fudge Day is an annual celebration of creamy fudge mixed with crunchy nuts held every May 12.
National Odometer Day
National Odometer Day recognizes the instrument used for measuring vehicle travel distance every year on May 12.
National Fibromyalgia Awareness Day
National Fibromyalgia Awareness Day promotes education and support for those with chronic pain every year on May 12.
National Hospital Day
National Hospital Day recognizes the importance of medical facilities and is observed annually on May 12.
National Tampon Day
National Tampon Day is observed every year on May 12 to promote menstrual health and advocate for hygiene equity.
National YA DIG Day
National YA DIG Day is observed annually on May 12. This day focuses on boosting self-esteem and encouraging individuals to recognize their own potential. The name serves as an acronym…
National Veal Ban Action Day
National Veal Ban Action Day is observed on the second Sunday of May to advocate against cruel calf confinement practices.
National Children's Day in UK
National Children's Day in UK celebrates the importance of healthy childhoods on a Sunday in May.
Coming up next
International Hummus Day
Celebrate International Hummus Day on May 13 by enjoying this beloved Middle Eastern dip and exploring its rich cultural heritage.
IEEE Global Engineering Day
Celebrate IEEE Global Engineering Day on May 13, honoring engineers' contributions and inspiring future innovations.
Tulip Day
Tulip Day is an annual celebration of the vibrant spring flower held every May 13.
Top Gun Day
Top Gun Day is a fan-made celebration of the iconic 1986 aviation film held every year on May 13.
National Apple Pie Day
Celebrate National Apple Pie Day on May 13 by baking or enjoying this classic dessert that embodies American tradition and comfort.
National Frog Jumping Day
National Frog Jumping Day celebrates the legacy of Mark Twain and amphibian agility every year on May 13.
National Leprechaun Day
National Leprechaun Day celebrates the mythical figures of Irish folklore and is observed annually on May 13.
National Fruit Cocktail Day
National Fruit Cocktail Day celebrates the classic canned or fresh fruit blend annually on May 13.
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