May 2, 2019
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. The day is celebrated on the first Thursday in May of every year. The purpose of the National Day of Reason is to celebrate reason, to raise public awareness about the persistent threat to religious liberty posed by government intrusion into the private sphere of worship, and to help build community among the non-religious in the United States.