The National Day of Prayer is an annual day of observance held on the first Thursday of May, designated by the United States Congress, when people are asked "to turn to God in prayer and meditation". Each year since its inception, the president has signed a proclamation, encouraging all Americans to pray on this day. Event for Gretna to be held at 2nd and Huey P Long in front of City Hall. May 2 from Noon to 1:00 pm. Theme: Love One Another