Monday holidays. Martin Luther King, Jr. Day (mandatory legal holiday on the third Monday in January or in conjunction with the day of federal observance), Washington's Birthday (third Monday in February), National Memorial Day (last Monday in May), Labor Day (first Monday in September), and Columbus Day (second Monday in October).
Other holidays. Sundays, New Year's Day (January 1), Battle of New Orleans Day (January 8), Lee Day (January 19), Mardi Gras, Good Friday, Confederate Memorial Day (June 3), Independence Day (July 4), Huey P. Long Day (August 30), All Saints' Day (November 1), Veterans' Day (November 11), Thanksgiving Day (fourth Thursday in November) and Christmas Day (December 25).