Thousands of motorcyclists gathered in the Washington, D.C., area this weekend for Rolling Thunder 2005, the annual ride to draw attention to America’s prisoners of war and servicemembers missing in action. The rally started at the Pentagon and finished near the Lincoln Memorial and Vietnam Veterans Memorial.

Click here for a collection of photos from Rolling Thunder 2005.

Also, photos from Memorial Day at the Vietnam Veterans, Korean War Veterans and World War II Memorials on the National Mall.

Click here to view the photos.