• National Zoo Awareness Day

    International

    National Zoo Awareness Day is observed every year on 31 August, recognising the role that modern zoos play in wildlife conservation, public education, and scientific research. The day encourages people...

  • National South Carolina Day

    United States , United States

    National South Carolina Day is observed every year on 31 August, celebrating the history, culture and people of the Palmetto State. Founded in 2017 by National Day Calendar, the day...

  • Kyrgyzstan Independence Day

    International

    Kyrgyzstan Independence Day is the national day of the Kyrgyz Republic, marked every year on 31 August. It commemorates the country's declaration of state independence from the Soviet Union in...

  • International Day for People of African Descent

    International

    The International Day for People of African Descent takes place each year on 31 August. Proclaimed by the United Nations General Assembly, it recognises the heritage, culture, and contributions of...

  • National Wattle Day 2026

    Australia

    National Wattle Day is celebrated annually on September 1, marking the beginning of spring in Australia. This day honors the golden wattle (Acacia pycnantha), Australia's national floral emblem, symbolizing unity,...

  • BNF Healthy Eating Week 2026

    United Kingdom , United Kingdom

    The British Nutrition Foundation (BNF) is transforming its annual Healthy Eating Week into a month-long campaign called Snack-tember for 2026. This new initiative aims to help children and young people...

  • Footy Colors Day

    International

    Footy Colors Day, known in Australia as Footy Colours Day, is a national fundraising event run by the Fight Cancer Foundation throughout September, with the official day commonly marked at...

  • National Child Identity Theft Awareness Day

    United States , United States

    National Child Identity Theft Awareness Day takes place every year on 1 September. It is a campaign that draws attention to the growing problem of children having their personal information...

  • International Primate Day

    International

    International Primate Day takes place every year on 1 September. It is an educational observance that highlights the threats facing the world's apes, monkeys and other primates, and the abuses...

  • National Cherry Popover Day

    United States , United States

    National Cherry Popover Day is celebrated on 1 September each year in the United States, dedicating the occasion to one of America's most beloved baked treats: the light, airy popover...

  • National Little Black Dress Day

    United States , United States

    National Little Black Dress Day takes place every year on 1 September, falling on a Tuesday in 2026. The day celebrates the most versatile garment in fashion, the little black...

  • Building and Code Staff Appreciation Day

    United States , United States

    Building and Code Staff Appreciation Day takes place every year on 1 September, falling on Tuesday, 1 September 2026. The observance recognises the building inspectors, plan reviewers, permit technicians and...

  • World Beach Day

    International

    World Beach Day takes place on Tuesday, 1 September 2026. The day celebrates beaches as treasured ecosystems and places of recreation, while drawing attention to the threats they face from...

  • Cap Classique Day

    International

    Cap Classique Day takes place on 1 September 2026, marking the first day of spring in the Southern Hemisphere and celebrating South Africa's traditional-method sparkling wine. Launched in 2020 by...

  • Japan Dolphin Day

    International

    Japan Dolphin Day is an international day of action and awareness held each year on or around 1 September, the date that marks the start of Japan's annual dolphin hunting...

  • World Letter Writing Day

    International

    World Letter Writing Day takes place every year on 1 September. In 2026 it falls on Tuesday, 1 September. The day encourages people of all ages to set aside their...

  • International Month of Black Women in the Arts

    International

    International Month of Black Women in the Arts is an annual observance held in September that recognises the creative achievements of Black women across visual art, literature, music, dance, theatre,...

  • Migraine Awareness Week 2026

    United Kingdom , United Kingdom

    Migraine Awareness Week is an annual event aimed at raising awareness about migraines, a debilitating neurological condition that affects millions of people worldwide. This week is dedicated to educating the...

  • Blood Cancer Awareness Month 2026

    United Kingdom , United Kingdom

    Blood Cancer Awareness Month is observed every September to raise awareness about blood cancers, which include leukemia, lymphoma, myeloma, and other hematologic malignancies. This month-long campaign focuses on educating the...

  • Oddfellows Friendship Month 2026

    United Kingdom , United Kingdom

    Oddfellows Friendship Month is a heartwarming annual campaign dedicated to promoting the values of friendship, community, and social connection. Organized by the Oddfellows, one of the largest and oldest friendly...

  • Organic September 2026

    United Kingdom , United Kingdom

    Organic September is a month-long campaign dedicated to promoting organic products and raising awareness about the benefits of organic farming and living. Organized by the Soil Association, this initiative encourages...