About National Day of Reason
The National Day of Reason is a secular celebration for humanists, atheists, and other secularists and freethinkers in response to the National Day of Prayer, a legal holiday in the United States.
The purpose of the National Day of Reason is to "celebrate reason—a concept all Americans can support—and to raise public awareness about the persistent threat to religious liberty posed by government intrusion into the private sphere of worship."
Find out more
Related Observances
Similar Observances
International SEO Day
On this day, digital marketers, web developers, and businesses worldwide come together to recognize the power of SEO and its enduring impact on the digital age.
Read More
Read More
World Cotton Day
Discover World Cotton Day on October 7th! Learn about the global importance of cotton, its history, and how you can celebrate this versatile fiber.
Read More
Read More
Other Observances on May 6th 2027
Father's Day
Celebrated on Ascension Day. Father's Day is a celebration that honours the role of fathers
Read More
Read More
Ascension ✝️
This day observes the departure of Jesus from earth after his resurrection. It is perhaps the earliest observed celebration in Christianity.
Read More
Read More
National Day of Prayer
Each year since 1957, the president has signed a proclamation encouraging all Americans to pray on this day.
Read More
Read More