Bull and bear fighting png flag waving graphic https://www.rawpixel.com/image/7015347/bull-and-bear-fighting-png-flag-waving-graphicView licenseSpanish bullfighting performance, location unknown, 9 April 2017. View public domain image source here https://www.rawpixel.com/image/6111839/photo-image-public-domain-people-freeFree Image from public domain licenseDrawing of a bullfight https://www.rawpixel.com/image/571859/bullfight-vintage-drawingView license