Coach Edwin Firiera, holding ball, gives his near pond team a pep talk in the locker room prior to their first league game.… https://www.rawpixel.com/image/12240395/photo-image-face-hand-personFree Image from public domain licenseSports fan singing the American anthem before the game. Original public domain image from Flickr https://www.rawpixel.com/image/3583493/free-photo-image-american-flag-arenaFree Image from public domain licenseU.S. Soldiers assigned to the 3rd U.S. Infantry Silent Drill Team perform during the 2012 National Football League Pro Bowl… https://www.rawpixel.com/image/8742177/photo-image-public-domain-peopleFree Image from public domain license