Tornado aftermath can be seen in Moore, Okla., May 28, 2013. An EF-5 tornado ripped through Moore May 20, 2013, leveling… https://www.rawpixel.com/image/3315443/free-photo-image-aftermath-cc0-countrysideFree Image from public domain licenseDubrovnik, Croatia. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3297458/free-photo-image-ruins-building-bunkerFree Image from public domain license"Infantrymen of the 255th Infantry Regiment move down a street in Waldenburg to hunt out the Hun after a recent raid by 63rd… https://www.rawpixel.com/image/8717922/photo-image-art-vintage-smokeFree Image from public domain licenseCollapsed buildings and debris in the World Financial Center during the September 11 terrorist attack on the World Trade… https://www.rawpixel.com/image/3978705/photo-image-paper-smoke-peopleFree Image from public domain licenseRubble removed from Ground Zero, site of the attack on the World Trade Center Twin Towers. Original image from Carol M.… https://www.rawpixel.com/image/421974/free-photo-image-rubble-tragedy-ruinsFree Image from public domain licenseAbandoned building, background photo. Free public domain CC0 image. https://www.rawpixel.com/image/6038322/photo-image-background-public-domain-plantFree Image from public domain licenseSeveral stones standing upright in the grass. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3286505/free-photo-image-cactus-ground-stone-ruinsFree Image from public domain licenseSaint Dunstan in the East Church Garden, London, United Kingdom. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3289206/free-photo-image-window-arch-gothic-windowsFree Image from public domain licenseVarious columns of the temple of Jupiter, Pompeii, Italy. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3340670/free-photo-image-ruins-architecture-buildingFree Image from public domain licenseSan Francisco City Hall after the Great San Francisco Earthquake. Original public domain image from Flickr https://www.rawpixel.com/image/4042525/photo-image-art-construction-buildingFree Image from public domain licenseRuins of Haxalls (Or Gallego) Mills, Richmond, Virginia. (Taken in April, 1865) by Mathew Brady. Original public domain… https://www.rawpixel.com/image/8800003/photo-image-art-vintage-smokeFree Image from public domain licenseSouth-Est view of the Parthenon. Acropolis, Athens, Greece. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3340643/free-photo-image-column-parthenon-architectureFree Image from public domain licenseRescue operations during the aftermath of the September 11 terrorist attack on the World Trade Center, New York City.… https://www.rawpixel.com/image/3978607/photo-image-smoke-people-cityFree Image from public domain licenseHistorical landmark in Greece, travel background. Free public domain CC0 image. https://www.rawpixel.com/image/6036731/photo-image-background-public-domain-freeFree Image from public domain licenseShipwreck Beach, Greece. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3285879/free-photo-image-seaside-ocean-beach-greeceFree Image from public domain licenseRescue operations during the aftermath of the September 11 terrorist attack on the World Trade Center, New York City.… https://www.rawpixel.com/image/3978606/photo-image-paper-face-mask-smokeFree Image from public domain licenseUnder Nimbostratus Clouds. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3338216/free-photo-image-stonehenge-ruins-adventureFree Image from public domain licenseTop of the Erechreum, northern angle, Acropolis, Athens, Greece. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3339375/free-photo-image-acropolis-architecture-athensFree Image from public domain licenseAbandoned church in Italy. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3297502/free-photo-image-abandoned-corridor-altarFree Image from public domain licenseRescue operations during the aftermath of the September 11 terrorist attack on the World Trade Center, New York City.… https://www.rawpixel.com/image/3978681/photo-image-mask-smoke-peopleFree Image from public domain licenseMt. Rushmore during daytime. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3305286/free-photo-image-ruins-cc0-creative-commonsFree Image from public domain licenseA llama on the green terraces of Machu Picchu ruins. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3285551/free-photo-image-machu-picchu-aerial-view-ancientFree Image from public domain licenseInside Colosseum, Rome, Italy. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3339369/free-photo-image-tourist-attraction-architecture-amphitheaterFree Image from public domain licenseRocky Inca ruins covered in moss on a misty mountain. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3296878/free-photo-image-cusco-peru-castleFree Image from public domain licenseBodie is a ghost town in the Bodie Hills east of the Sierra Nevada mountain range in Mono County, California, United States… https://www.rawpixel.com/image/2212392/bodie-ghostFree Image from public domain licenseRescue officer carrying an axe during the aftermath of the September 11 terrorist attack on the World Trade Center, New York… https://www.rawpixel.com/image/3978599/photo-image-paper-face-mask-smokeFree Image from public domain licenseBodie is a ghost town in the Bodie Hills east of the Sierra Nevada mountain range in Mono County, California, United States… https://www.rawpixel.com/image/2212385/bodie-ghostFree Image from public domain licenseRescue officers ceasing the fire during the aftermath of the September 11 terrorist attack on the World Trade Center, New… https://www.rawpixel.com/image/3978601/photo-image-smoke-people-waterFree Image from public domain licenseBrown windmill. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3305242/free-photo-image-alibey-adasi-architecture-bell-towerFree Image from public domain licenseMachu Picchu, Per. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3286245/free-photo-image-wilderness-hill-natureFree Image from public domain licenseIceland Solheimasandur Plane Wreck on black sand beach. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3297200/free-photo-image-plane-wreckage-ruin-abandonedFree Image from public domain licenseBarber Shop located in Ninth Ward in New Orleans - damaged by Hurricane Katrina 2005. Original image from Carol M.… https://www.rawpixel.com/image/421700/free-photo-image-disaster-hurricane-stormFree Image from public domain licenseon May 28, 1906, about six weeks after the 1906 San Francisco earthquake and fire. It was taken from a camera suspended on a… https://www.rawpixel.com/image/8718053/photo-image-vintage-golden-fireFree Image from public domain licenseColosseum, Roma, Italy. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3305289/free-photo-image-ruins-rome-amphitheaterFree Image from public domain licensePyramid of Khafra. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3305276/free-photo-image-egypt-desert-wallpaper-ancientFree Image from public domain licenseRescue officer during the aftermath of the September 11 terrorist attack on the World Trade Center, New York City. Courtesy… https://www.rawpixel.com/image/3978700/photo-image-paper-smoke-peopleFree Image from public domain licenseCBP Air and Marine Operations agents conduct search and rescue operations in Abaco Island and Marsh Harbour Bahamas on Sept.… https://www.rawpixel.com/image/8723904/photo-image-public-domain-ocean-natureFree Image from public domain licenseNew York, N.Y. (Sept. 14, 2001) – What is left of the south tower of the World Trade Center in New York City, stands like a… https://www.rawpixel.com/image/8717938/photo-image-public-domain-people-new-yorkFree Image from public domain licenseRemains of the World Trade Center complex in downtown New York City, United States, after the September 11 attacks. Image… https://www.rawpixel.com/image/8717933/photo-image-public-domain-buildingFree Image from public domain licenseView of the Great Wall of China. Original public domain image from Flickr https://www.rawpixel.com/image/4048866/photo-image-public-domain-landscape-buildingFree Image from public domain licenseNew York, NY, September 28, 2001 -- Debris on surrounding roofs at the site of the World Trade Center. Photo by Andrea… https://www.rawpixel.com/image/8718132/photo-image-public-domain-person-worldFree Image from public domain licenseOklahoma County, OK, May 24, 2010 -- Little remains of a home destroyed by one of the 22 confirmed tornadoes that swept… https://www.rawpixel.com/image/8717902/photo-image-public-domain-homeFree Image from public domain licenseAerial image of destroyed homes in Punta Gorda (USA), following hurricane Charley. https://www.rawpixel.com/image/8718217/photo-image-public-domain-house-natureFree Image from public domain licensePalais de Karnak, Grands Pylones du Sud-Ouest; Thèbes by Maxime Du Camp https://www.rawpixel.com/image/8966619/palais-karnak-grands-pylones-sud-ouest-thebes-maxime-campFree Image from public domain licenseThe Town and Lake of Tiberius, from the South by Francis Frith https://www.rawpixel.com/image/8965047/the-town-and-lake-tiberius-from-the-south-francis-frithFree Image from public domain licenseMédinet-Habou, Ruines de la Ville de Papa; Thèbes by Maxime Du Camp https://www.rawpixel.com/image/8965826/medinet-habou-ruines-ville-papa-thebes-maxime-campFree Image from public domain licenseIbsamboul, Partie Méridionale Du Spéos D'Hathor; Nubie by Maxime Du Camp https://www.rawpixel.com/image/8966950/ibsamboul-partie-meridionale-speos-dhathor-nubie-maxime-campFree Image from public domain licensePalais de Karnak, Salle Hypostyle Prise au Nord; Thèbes by Maxime Du Camp https://www.rawpixel.com/image/9046504/palais-karnak-salle-hypostyle-prise-nord-thebes-maxime-campFree Image from public domain licenseThe New English Church from the Tower of Hippicus, Jerusalem by Francis Frith https://www.rawpixel.com/image/8965476/the-new-english-church-from-the-tower-hippicus-jerusalem-francis-frithFree Image from public domain licenseTemple De Jupiter à Baalbeck (Héliopolis, Intérieur Du Naos; Syrie by Maxime Du Camp https://www.rawpixel.com/image/9029077/photo-image-paper-person-womanFree Image from public domain licenseJérusalem, Porte Dorée (Bab-El-Daharieh); Palestine by Maxime Du Camp https://www.rawpixel.com/image/9012966/jerusalem-porte-doree-bab-el-daharieh-palestine-maxime-campFree Image from public domain licenseOld Mission Church, Zuni Pueblo, N.M. View from the Plaza by Timothy O'Sullivan https://www.rawpixel.com/image/9042865/old-mission-church-zuni-pueblo-nm-view-from-the-plaza-timothy-osullivanFree Image from public domain licenseBaalbeck, Intérieur De L'Enceinte Des Temples Du Soleil Et De Jupiter; Syrie by Maxime Du Camp https://www.rawpixel.com/image/9012809/photo-image-paper-person-skyFree Image from public domain licenseOsiride Pillars and Great Fallen Colossus by Francis Frith https://www.rawpixel.com/image/9054047/osiride-pillars-and-great-fallen-colossus-francis-frithFree Image from public domain licenseGournah, Colosse Monolithe d'Aménôpht III; Thèbes by Maxime Du Camp https://www.rawpixel.com/image/9031465/gournah-colosse-monolithe-damenopht-iii-thebes-maxime-campFree Image from public domain licenseMédinet-Habou, Partie Orientale du Péristyle du Palais de Ramsès-Méiamoun; Thèbes by Maxime Du Camp https://www.rawpixel.com/image/8966793/photo-image-paper-person-artFree Image from public domain licenseRuins of Petersburg and Richard Raidroad Bridge by Alexander Gardner https://www.rawpixel.com/image/9043195/ruins-petersburg-and-richard-raidroad-bridge-alexander-gardnerFree Image from public domain licensePortico of the Temple of Cerf Hossayn, Nubia by Francis Frith https://www.rawpixel.com/image/9012793/portico-the-temple-cerf-hossayn-nubia-francis-frithFree Image from public domain licenseBaalbeck (Héliopolis), Temple De Jupiter, Vue Prise à L'Angle Sud-est; Syrie by Maxime Du Camp https://www.rawpixel.com/image/9013451/photo-image-paper-sky-jupiterFree Image from public domain licensePharoah's Bed, Philæ, from the Great Temple by Francis Frith https://www.rawpixel.com/image/9013014/pharoahs-bed-philae-from-the-great-temple-francis-frithFree Image from public domain licenseGournah, Pérystyle du Tombeau d'Osymandias (Ramesseum Occidental); Thèbes by Maxime Du Camp https://www.rawpixel.com/image/9028950/photo-image-paper-person-buildingFree Image from public domain license