International Clouded Leopard Day
Observe International Clouded Leopard Day on August 4—a vital annual event raising awareness for the vulnerable clouded leopard.
Sunday
August 4
13 holidays and observances fall on this day.
Assistance Dog Day
Assistance Dog Day on August 4 honors the incredible work of specially trained dogs that provide independence and companionship to people with
National Sisters Day
Celebrate National Sisters Day — a special occasion to honor and deepen the bonds of sisterhood, whether biological or chosen.
National White Wine Day
🍸 This Day is celebrated every year on August 4th. The holiday was created for wine lovers to enjoy their favourite tipple, and to discover new and interesting white wines to try.
American Family Day
American Family Day — a time dedicated to valuing quality time with family, appreciating relationships through shared moments instead of material gifts.
National Chocolate Chip Cookie Day
National Chocolate Chip Cookie Day on August 4 celebrates America's favorite cookie. Learn its history, why it matters, and how to enjoy this sweet
U.S. Coast Guard Birthday
U.S. Coast Guard Birthday on August 4 honors over 230 years of service. Learn about the history and importance of this military observance.
Single Working Women's Day
Single Working Women's Day on August 4 honors the achievements of women working to support themselves and their families. Learn about its history and
Psychic Day
Psychic Day celebrates intuition and the extraordinary. Explore the history of this mystical holiday and discover ways to tap into your own inner powers.
Hooray for Kids Day
Hooray for Kids Day on August 4 celebrates the joy and wonder of childhood. Learn its history, importance, and fun ways to celebrate kids.
Founder's Day
Founder's Day in Ghana honors the founding fathers of the independence movement on August 4. Learn about its history, importance, and how to celebrate.
Matice Slovenska Day
Matice Slovenska Day on August 4 honors Slovakia's national cultural and scientific organization, Matica Slovenská, founded in 1863.
Cook Islands Constitution Day
Cook Islands Constitution Day on August 4 celebrates self-governance since 1965. Learn about its history, importance, and how to celebrate this national
Coming up next
International Traffic Light Day
International Traffic Light Day on August 5 honors the first electric signal in 1914. Find history, importance, and ways to celebrate.
World Alternative Games
Celebrate the World Alternative Games on the first Monday of August. Quirky sports, eccentric competitions, and fun in Llanwrtyd Wells, Wales.
National Oyster Day
Discover the history and significance of National Oyster Day (August 5), with practical ideas for celebrating oysters safely and sustainably.
National Underwear Day
National Underwear Day on August 5 celebrates the comfort and style of undergarments. Learn history, importance, and fun ways to join the celebration.
National Psychiatric Technician Appreciation Day
National Psychiatric Technician Appreciation Day honors compassionate caregivers in mental health with history, insight, and simple ways to show appreciation.
National Couscous Day
National Couscous Day is celebrated on August 5, an annual occasion dedicated to celebrating couscous on August 5th each year without fail.
Work Like a Dog Day
Work Like a Dog Day on August 5 celebrates hard workers. Learn about the history, importance, and fun ways to honor those who give their all.
National Dash Cam Day
National Dash Cam Day on August 5 promotes road safety through dash cams. Learn how these devices provide evidence, encourage safer driving, and
Browse the calendar
Fewer
More holidays
Bookmarked