Picture of the Steam Engine Railway in Yatsuyama, Tokyo (Tokyo Yatsuyama shita kaigan jokisha tetsudo no zu) by Utagawa… https://www.rawpixel.com/image/8948422/image-horse-steam-personFree Image from public domain licenseScene from the Suppression of the Paris Commune in May, 1871 by Daniel Urrabieta Vierge https://www.rawpixel.com/image/8978999/image-paper-person-artFree Image from public domain license