The National Day of Prayer is an annual observance held on the first Thursday of May, inviting people of all faiths to pray for the nation. It was created in 1952 by a joint resolution of the United States Congress, and signed into law by President Harry S. Truman. The Task Force is a privately funded organization whose purpose is to encourage participation on the National Day of Prayer. It exists to communicate with every individual the need for personal repentance and prayer, to create appropriate materials, and to mobilize the Christian community to intercede for America’s leaders and its families. The Task Force represents a Judeo-Christian expression of the national observance, based on our understanding that this country was birthed in prayer and in reverence for the God of the Bible.
- 1775 – The first Continental Congress called for a National Day of Prayer
- 1863 – Abraham Lincoln called for such a day.
- 1952 – Congress established NDP as an annual event by a joint resolution, signed into law by President Truman (82-324)
- 1988 – The law was amended and signed by President Reagan, designating the NDP as the first Thursday in May (100-307).