• Day of Silence

    United States , United States

    The Day of Silence is an annual student-led day of action organised by GLSEN (the Gay, Lesbian and Straight Education Network) to raise awareness about the effects of bullying and...

  • Grand National

    United Kingdom , United Kingdom

    The Grand National is the most famous steeplechase in the world, run each spring over the demanding fences of Aintree Racecourse near Liverpool. The 2027 renewal takes place on Saturday,...

  • National Siblings Day 2027

    International

    National Siblings Day 2027 is Saturday, April 10, 2027. It is observed every year on April 10. It was founded in 1995 by Claudia Evart and is promoted by the...

  • World Homeopathy Awareness Week 2027

    International

    What is World Homeopathy Awareness Week? World Homeopathy Awareness Week is an annual international event that takes place from 10 April to 16 April each year. Organised by the World...

  • National Barbershop Quartet Day

    United States , United States

    Celebrate National Barbershop Quartet Day on April 11 and discover the joy of four-part harmony, rich tradition, and the community spirit of barbershop music.

  • World Parkinson’s Day 2027

    International

    What is World Parkinson’s Day? World Parkinson’s Day is an international awareness day observed on 11 April every year to raise public understanding of Parkinson’s disease, a progressive neurological condition...

  • National Pet Day

    United States , United States

    National Pet Day takes place on 11 April each year, celebrating the bond between humans and their animal companions. Founded by animal welfare advocate Colleen Paige in 2006, the day...

  • National Submarine Day

    United States , United States

    National Submarine Day is observed on 11 April each year in the United States, commemorating the date the US Navy purchased its first modern commissioned submarine. On 11 April 1900,...

  • National Library Week 2027

    United States , United States

    National Library Week is an annual celebration held across the United States, organised by the American Library Association (ALA). In 2027, it runs from Sunday 11 April to Saturday 17...

  • National Grilled Cheese Sandwich Day 2027

    United States , United States

    What is National Grilled Cheese Sandwich Day? National Grilled Cheese Sandwich Day is celebrated on 12 April each year, honouring one of the most popular comfort foods in the world....

  • International Day of Human Space Flight 2027

    International

    The International Day of Human Space Flight is observed every year on 12 April, marking the anniversary of Yuri Gagarin’s groundbreaking orbital flight in 1961. Declared by the United Nations...

  • Oral, Head and Neck Cancer Awareness Week

    United States , United States

    Oral, Head and Neck Cancer Awareness Week takes place from 12 to 16 April 2027 across the United States, coinciding with Head and Neck Cancer Awareness Month. Organised by the...

  • Thomas Jefferson’s Birthday 2027

    United States , United States

    April 13 is Thomas Jefferson’s Birthday, the third President of the USA. He is considered as an American Founding Father and the author of the Declaration of Independence. Thomas Jefferson...

  • National Scrabble Day 2027

    International

    National Scrabble Day takes place on 13 April each year, marking the birthday of Alfred Mosher Butts, the American architect who invented one of the world’s most popular board games....

  • Pan American Day 2027

    United States , United States

    April 14 is Pan American Day, a holiday that commemorates the First International Conference of American States. Pan American Day originated in a resolution adopted by the Governing Board of...

  • National Gardening Day 2027

    United States , United States

    National Gardening Day takes place on 14 April each year, encouraging gardeners of all abilities to get outdoors, plant something new, and share their love of growing. Founded in 2018...

  • World Chagas Disease Day

    International

    <![CDATA[ World Chagas Disease Day is observed on 14 April each year, raising global awareness about Chagas disease, a neglected tropical disease caused by the parasite Trypanosoma cruzi. Established by...

  • National Dolphin Day

    International

    National Dolphin Day is observed on 14 April each year, raising awareness about the conservation and welfare of dolphins worldwide. Created by the Earth Island Institute in 1990, the day...

  • UK Clothing Poverty Awareness Day

    United Kingdom , United Kingdom

    UK Clothing Poverty Awareness Day shines a light on a hidden form of hardship: people who cannot afford the clothes they need for warmth, work, school, or self-confidence. The day...

  • International Microvolunteering Day 2027

    International

    You would be amazed at how much your little effort and mine can go a long way in making the world a better place. That is the whole essence of...