Since I work for Veteran's Services, we decorated the office and did an art therapy project for Memorial Day. We put out flags and pinwheels along our entry way:
And we got people to make a Memorial Day Garland. I had pre-cut stars (stars are surprisingly hard for people to draw) and we invited staff, faculty, and students to write the name of someone they wanted to remember or to write a message of thanks.
Here is a picture of the finished product:
It wasnt a huge thing we did, but it was a nice way to remember those we have lost. We are going to keep it up too!