The National Day of Prayer is celebrated in the United States on the first Thursday of May each year, uniting people from diverse backgrounds to come together in prayer. This tradition is deeply rooted in American history, with numerous national days of prayer having been called by the President since the 1700s. The observance occurs nationwide, from sunrise in Maine to sunset in Hawaii, and encourages participation from individuals of various faiths, including Christians, Sikhs, Muslims, Hindus, and Jews. Common customs include prayer gatherings, music performances, and community services, fostering a spirit of unity and peace. Participants often focus their prayers on family and friends, reflecting on their cultural and family histories. The day serves as a moment for reflection, appreciation, and recognition of the importance of prayer in American life.