There is no mail delivery and banks are closed. Most mega stores will stay open for buyers on Memorial Day.
The holiday can be somber day for few American, while other celebrate it as unofficial start to summer with parades, cookout beach days and family gatherings.
It is a federal holiday so government offices will close and there would not be any delivery of mail but various stores will open for last minute grocery runs.
How is Veterans Day different from Memorial Day?
In the U.S. the aim of Memorial Day is to honor military members