Memorial Day means a three day long weekend, but it's actually a day of remembering the men and women who died while in uniform.  It typically marks the start of the summer vacation season, but lets not forget those who fought for our freedom. Here are some Facebook covers I found for you to show your support.

Oleg Zabielin/Thinkstock
Maksym Dragunov/ThinkStock
Michelle Malven/ThinkStock
Richard Lockyer/ThinkStock
Eugene Berman/ThinkStock
Eugene Berman/ThinkStock
David Kay/ThinkStock