World Ankylosing Spondylitis Day, also known as World AS Day, is an observance dedicated to raising awareness about ankylosing spondylitis (AS), a chronic inflammatory disease that primarily affects the spine and sacroiliac joints ...

World Health Day is an annual observance on 7 April, organized by the World Health Organization (WHO) to raise awareness of global health issues and promote healthier lifestyles ...

World Humanitarian Day is a special day dedicated to honoring humanitarian workers and raising awareness about the importance of humanitarian efforts ...

National Make a Difference Day is an annual observance in the United States that encourages individuals, groups, and communities to come together and make a positive impact in their surroundings ...

National Superhero Day is a special day dedicated to honoring superheroes and celebrating their positive impact on society ...

World Psoriasis Day is an annual global observance dedicated to raising awareness about psoriasis, a chronic autoimmune disease that affects the skin and sometimes the joints ...

World Chewing Gum Day is a special day dedicated to celebrating and promoting the enjoyment of chewing gum ...

World Tuberculosis Day is an annual global event held on 24 March to raise awareness of tuberculosis (TB), a highly contagious and potentially fatal infectious disease caused by the bacterium Mycobacterium tuberculosis ...

The World Day for Audiovisual Heritage is an annual observance that recognizes the importance of preserving and safeguarding audiovisual materials ...

National Chocolate Pudding Day is an annual celebration of the delicious dessert known as chocolate pudding ...

World Stray Animals Day is an annual observance dedicated to raising awareness of the plight of stray animals worldwide ...

National Women and Girls HIV/AIDS Awareness Day is a special day dedicated to raising awareness about the impact of HIV/AIDS on women and girls ...