Memorial Day is May 28
In early rural America, this duty was usually performed in late summer and was an occasion for family reunions and picnics. After the Civil War, America’s need for a secular, patriotic ceremony to honor its military dead became prominent, as monuments to fallen soldiers were erected and dedicated, and ceremonies centering on the decoration of soldiers’ graves were held in towns and cities throughout the nation.
After World War I, the day expanded to honor those who have died in all American wars. No less than 25 places have been named in connection with the origin of Memorial Day, and states observed the holiday on different dates. In 1971, Memorial Day became a national holiday by an act of Congress; it is now celebrated on the last Monday in May.