Memorial Day was originally known as Decoration Day because it was a time set aside to honor the nation's Civil War dead by decorating their graves.
It was first widely observed on May 30, 1868, to commemorate the sacrifices of Civil War soldiers, by proclamation of General John A. Logan of the Grand Army of the Republic, an organization of former sailors and soldiers. On May 5, 1868, Logan declared in General Order No. 11 that:
The 30th of May, 1868, is designated 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. In this observance no form of ceremony is prescribed, but posts and comrades will in their own way arrange such fitting services and testimonials of respect as circumstances may permit.
During the first celebration of Decoration Day, General James Garfield made a speech at Arlington National Cemetery, after which 5,000 participants helped to decorate the graves of the more than 20,000 Union and Confederate soldiers buried in the cemetery.
This 1868 celebration was inspired by local observances of the day in several towns throughout America that had taken place in the three years since the Civil War. In fact, several Northern and Southern cities claim to be the birthplace of Memorial Day, including Columbus, MS; Macon, GA.; Richmond, VA.; Boalsburg, PA; and Carbondale, IL.
In 1966, the federal government, under the direction of President Lyndon Johnson, declared Waterloo, N.Y., the official birthplace of Memorial Day. They chose Waterloo—which had first celebrated the day on May 5, 1866—because the town had made Memorial Day an annual, community-wide event during which businesses closed and residents decorated the graves of soldiers with flowers and flags