First Memorial Day
In 1868, Commander in Chief John A. Logan of the Grand Army of the Republic issued General Order Number 11 designating May 30 as a memorial day "for the purpose of strewing with flowers or otherwise decorating the graves of comrades who died in defense of their country during the late rebellion, and whose bodies now lie in almost every city, village, and hamlet churchyard in the land."
The first national celebration of the holiday took place May 30, 1868, at Arlington National Cemetery, where both Confederate and Union soldiers were buried. Originally known as Decoration Day, at the turn of the century it was designated as Memorial Day. In many American towns, the day is celebrated with a parade.
Memorial Day is a United States federal holiday observed on the last Monday of May (May 25 in 2009). Formerly known as Decoration Day, it commemorates U.S. men and women who died while in the military service. First enacted to honor Union soldiers of the American Civil War (it is celebrated near the day of reunification after the Civil War), it was expanded after World War I to include American casualties of any war or military action.