1. Why we observe Memorial Day

Memorial Day is a day of remembrance of those who have died serving our country.

2. It started with the Civil War

Memorial Day was a response to the unprecedented carnage of the Civil War, in which some 620,000 soldiers on both sides died.

3. It was first known as Decoration Day

From the practice of decorating graves with flowers, wreaths and flags, the holiday was long known as Decoration Day. The name Memorial Day goes back to 1882, but the older name didn't disappear until after World War II. Federal law declared "Memorial Day" the official name in 1967.

4. The playing of 'Taps'

The 24-note bugle call, is played at all military funerals and memorial services.

5. Flying the Flag

It is customary on Memorial Day to fly the flag at half staff until noon, and then raise it to the top of the staff until sunset.

6. Flowers and Flags

These are the two most popular items people use to remember soldiers.

7. The last Monday of May

Memorial Day is observed on the last Monday of May.