Memorial Day
Click-on and listen to Trace Adkins sing "Arlington," his Memorial Day tribute to members of the United States armed forces who now rest in peace in Arlington National Cemetary.
U.S. MemorialDay.org introduces its Memorial Day History this way:
“Memorial Day, originally called Decoration Day, is a day of remembrance for those who have died in our nation's service. There are many stories as to its actual beginnings, with over two dozen cities and towns laying claim to being the birthplace of Memorial Day. There is also evidence that organized women's groups in the South were decorating graves before the end of the Civil War: a hymn published in 1867, "Kneel Where Our Loves are Sleeping" by Nella L. Sweet carried the dedication "To The Ladies of the South who are Decorating the Graves of the Confederate Dead" (Source: Duke University's Historic American Sheet Music, 1850-1920). While Waterloo N.Y. was officially declared the birthplace of Memorial Day by President Lyndon Johnson in May 1966, it's difficult to prove conclusively the origins of the day. It is more likely that it had many separate beginnings; each of those towns and every planned or spontaneous gathering of people to honor the war dead in the 1860's tapped into the general human need to honor our dead, each contributed honorably to the growing movement that culminated in Gen Logan giving his official proclamation in 1868. It is not important who was the very first, what is important is that Memorial Day was established. Memorial Day is not about division. It is about reconciliation; it is about coming together to honor those who gave their all.
“Memorial Day was officially proclaimed on 5 May 1868 by General John Logan, national commander of the Grand Army of the Republic, in his General Order No. 11, and was first observed on 30 May 1868, when flowers were placed on the graves of Union and Confederate soldiers at Arlington National Cemetery. The first state to officially recognize the holiday was New York in 1873. By 1890 it was recognized by all of the northern states. The South refused to acknowledge the day, honoring their dead on separate days until after World War I (when the holiday changed from honoring just those who died fighting in the Civil War to honoring Americans who died fighting in any war). It is now celebrated in almost every State on the last Monday in May (passed by Congress with the National Holiday Act of 1971 (P.L. 90 - 363) to ensure a three day weekend for Federal holidays), though several southern states have an additional separate day for honoring the Confederate war dead: January 19 in Texas, April 26 in Alabama, Florida, Georgia, and Mississippi; May 10 in South Carolina; and June 3 (Jefferson Davis' birthday) in Louisiana and Tennessee.”
Just one of many Memorial Day quotes from a Quote Garden collection:
“These heroes are dead. They died for liberty -- they died for us. They are at rest. They sleep in the land they made free, under the flag they rendered stainless, under the solemn pines, the sad hemlocks, the tearful willows, and the embracing vines. They sleep beneath the shadows of the clouds, careless alike of sunshine or of storm, each in the windowless Place of Rest. Earth may run red with other wars -- they are at peace. In the midst of battle, in the roar of conflict, they found the serenity of death. I have one sentiment for soldiers living and dead: cheers for the living; tears for the dead.
~ Robert G. Ingersoll
And if you haven’t shed a tear yet, take a look at the picture below (from Google's Picasa Web Album) from the funeral of Cpl. Brian A. Medina who was killed November 12, 2004 in Al Anbar province, Iraq:

Update (5/31/10): Page Johnson, whose both parents are buried at Arlington National Cemetary, wrote a short essay while visiting the cemetary Memorial Day weekend 2009. She concludes by"I writing:
"I turn to leave as a bird alights on a headstone and chants a twilight benediction. I realize that I, too, am like this little bird -- free as well to sing my own song wherever and whenever I choose -- because someone I never knew died to ensure I could. I am grateful for the gift."