U.S. Air Force service members visit the Luxembourg American Cemetery and Memorial after a wreath-laying ceremony in Hamm, Luxembourg City, Luxembourg, Nov. 11, 2015. The cemetery was established on Dec. 29, 1944 by the 609th Quartermaster Company of the U.S. Third Army in Luxembourg, which served as headquarters for U.S. Army Gen. George Patton, whose headstone was raised there. (U.S. Air Force photo by Airman 1st Class Timothy Kim/Released)