"Official List" of U.S. National Days
Write to Your Father Day is a special occasion, where people are encouraged to write a letter or message to their fathers expressing their love, gratitude, and appreciation for all that they have done.
#WriteToYourFatherDay
Write To Your Father Day is celebrated annually on the week before Father’s Day.
World Humanist Day is an annual event celebrated to promote humanism as a positive and ethical way of life based on reason, compassion, and critical thinking. It aims to raise awareness about the important contributions of humanists to society.
#WorldHumanistDay
World Humanist Day is celebrated annually on June 21st
| Year | Date | Day |
|---|---|---|
| 2023 | June 21 | Wednesday |
| 2024 | June 21 | Friday |
| 2025 | June 21 | Saturday |
| 2026 | June 21 | Sunday |
| 2027 | June 21 | Monday |
| 2028 | June 21 | Wednesday |
| 2029 | June 21 | Thursday |
| 2030 | June 21 | Friday |
| 2031 | June 21 | Saturday |
| 2032 | June 21 | Monday |
| 2033 | June 21 | Tuesday |
| 2034 | June 21 | Wednesday |
| 2035 | June 21 | Thursday |
World Meat Free Day is an annual global initiative that aims to raise awareness about the environmental, health, and ethical benefits of reducing meat consumption. It encourages people to eat plant-based meals for a day and helps them understand the impact of their food choices.
#WorldMeatFreeDay
World Meat Free Day is celebrated annually on June 15th
| Year | Date | Day |
|---|---|---|
| 2023 | June 15 | Thursday |
| 2024 | June 15 | Saturday |
| 2025 | June 15 | Sunday |
| 2026 | June 15 | Monday |
| 2027 | June 15 | Tuesday |
| 2028 | June 15 | Thursday |
| 2029 | June 15 | Friday |
| 2030 | June 15 | Saturday |
| 2031 | June 15 | Sunday |
| 2032 | June 15 | Tuesday |
| 2033 | June 15 | Wednesday |
| 2034 | June 15 | Thursday |
| 2035 | June 15 | Friday |
World Juggling Day is an annual even where jugglers from around the world come together to celebrate and promote the art of juggling, and to share their skills and passion for juggling with others.
#WorldJugglingDay
World Juggling Day is celebrated annually on the Closest Saturday To June 17Th
| Day | Date | Year |
|---|---|---|
| Saturday | June 15 | 2024 |
| Saturday | June 14 | 2025 |
| Saturday | June 20 | 2026 |
| Saturday | June 19 | 2027 |
| Saturday | June 17 | 2028 |
| Saturday | June 16 | 2029 |
| Saturday | June 15 | 2030 |
| Saturday | June 14 | 2031 |
| Saturday | June 19 | 2032 |
| Saturday | June 18 | 2033 |
| Saturday | June 17 | 2034 |
| Saturday | June 16 | 2035 |
World Milk Day is an annual celebration to raise awareness of the importance of milk as a global food and to celebrate the dairy sector’s contributions to sustainability, economic development, nutrition, and livelihoods.
#WorldMilkDay
World Milk Day is celebrated annually on June 1st
| Year | Date | Day |
|---|---|---|
| 2023 | June 1 | Thursday |
| 2024 | June 1 | Saturday |
| 2025 | June 1 | Sunday |
| 2026 | June 1 | Monday |
| 2027 | June 1 | Tuesday |
| 2028 | June 1 | Thursday |
| 2029 | June 1 | Friday |
| 2030 | June 1 | Saturday |
| 2031 | June 1 | Sunday |
| 2032 | June 1 | Tuesday |
| 2033 | June 1 | Wednesday |
| 2034 | June 1 | Thursday |
| 2035 | June 1 | Friday |
World Narcissistic Abuse Day is recognized annually to raise awareness about the impact of narcissistic abuse on individuals, families, and communities. It is a day to acknowledge those who have suffered from narcissistic abuse and to promote healing.
#WorldNarcissisticAbuseDay
World Narcissistic Abuse Day is celebrated annually on June 1st
| Year | Date | Day |
|---|---|---|
| 2023 | June 1 | Thursday |
| 2024 | June 1 | Saturday |
| 2025 | June 1 | Sunday |
| 2026 | June 1 | Monday |
| 2027 | June 1 | Tuesday |
| 2028 | June 1 | Thursday |
| 2029 | June 1 | Friday |
| 2030 | June 1 | Saturday |
| 2031 | June 1 | Sunday |
| 2032 | June 1 | Tuesday |
| 2033 | June 1 | Wednesday |
| 2034 | June 1 | Thursday |
| 2035 | June 1 | Friday |
World Outlander Day is a celebration of the Outlander book series by Diana Gabaldon and the television adaptation by Starz.
#WorldOutlanderDay
World Outlander Day is celebrated annually on June 1st
| Year | Date | Day |
|---|---|---|
| 2023 | June 1 | Thursday |
| 2024 | June 1 | Saturday |
| 2025 | June 1 | Sunday |
| 2026 | June 1 | Monday |
| 2027 | June 1 | Tuesday |
| 2028 | June 1 | Thursday |
| 2029 | June 1 | Friday |
| 2030 | June 1 | Saturday |
| 2031 | June 1 | Sunday |
| 2032 | June 1 | Tuesday |
| 2033 | June 1 | Wednesday |
| 2034 | June 1 | Thursday |
| 2035 | June 1 | Friday |
World Green Roof Day is a global celebration aimed at raising awareness about the benefits of green roofs and encouraging the adoption of this sustainable technology on rooftops around the world.
#WorldGreenRoofDay
World Green Roof Day is celebrated annually on June 6th
| Year | Date | Day |
|---|---|---|
| 2023 | June 6 | Tuesday |
| 2024 | June 6 | Thursday |
| 2025 | June 6 | Friday |
| 2026 | June 6 | Saturday |
| 2027 | June 6 | Sunday |
| 2028 | June 6 | Tuesday |
| 2029 | June 6 | Wednesday |
| 2030 | June 6 | Thursday |
| 2031 | June 6 | Friday |
| 2032 | June 6 | Sunday |
| 2033 | June 6 | Monday |
| 2034 | June 6 | Tuesday |
| 2035 | June 6 | Wednesday |
World Pest Day is an international observance held annually to raise awareness about the impact of pests on human health, food safety, and the environment, and to promote effective pest management practices.
#WorldPestDay
World Pest Day is celebrated annually on June 6th
| Year | Date | Day |
|---|---|---|
| 2023 | June 6 | Tuesday |
| 2024 | June 6 | Thursday |
| 2025 | June 6 | Friday |
| 2026 | June 6 | Saturday |
| 2027 | June 6 | Sunday |
| 2028 | June 6 | Tuesday |
| 2029 | June 6 | Wednesday |
| 2030 | June 6 | Thursday |
| 2031 | June 6 | Friday |
| 2032 | June 6 | Sunday |
| 2033 | June 6 | Monday |
| 2034 | June 6 | Tuesday |
| 2035 | June 6 | Wednesday |
World Food Safety Day is an annual event to raise awareness about the importance of food safety and promote actions to prevent, detect and manage foodborne risks.
#WorldFoodSafetyDay
World Food Safety Day is celebrated annually on June 7th
| Year | Date | Day |
|---|---|---|
| 2023 | June 7 | Wednesday |
| 2024 | June 7 | Friday |
| 2025 | June 7 | Saturday |
| 2026 | June 7 | Sunday |
| 2027 | June 7 | Monday |
| 2028 | June 7 | Wednesday |
| 2029 | June 7 | Thursday |
| 2030 | June 7 | Friday |
| 2031 | June 7 | Saturday |
| 2032 | June 7 | Monday |
| 2033 | June 7 | Tuesday |
| 2034 | June 7 | Wednesday |
| 2035 | June 7 | Thursday |