May 30, 1868: First Observance Of Memorial Day
Memorial Day (also known as Decoration Day) was established in 1868 to honor the fallen soldiers of the Civil War. It was traditionally celebrated on May 30 until 1967, when the observance was moved to the fourth Monday in May. The WPA poster below from 1937 depicts children offering flowers to a veteran, most likely one of the dwindling number of Civil War veterans, some of whom were then centenarians.