On Sol 84 (Oct. 31, 2012), NASA's Curiosity rover used the Mars Hand Lens Imager (MAHLI) to capture this set of 55 high… https://www.rawpixel.com/image/8717943/photo-image-background-frame-handFree Image from public domain licenseA Mughal courtier with a scar on his face, leaning on a stick. Watercolour drawing by an Indian artist. https://www.rawpixel.com/image/13965380/image-cartoon-face-personFree Image from public domain license