Image by an Iraqi artist taken in an orphanage. This little girl has never seen her mother, so she drew a mom on the ground and fell asleep with her. Such a sad picture. I can only imagine the heartbreak children like this feel.
World's most photographed spiral staircase at the Vatican Museums. Designed by Giuseppe Momo in The stairs are actually two separate helixes, one leading up and the other leading down, that twist together in a double helix formation.
Tanzania, A touching moment between primatologist and National Geographic grantee Jane Goodall and young chimpanzee Flint at Tanzania's Gombe Stream Reserve. (Photo by Hugo van Lawick via National Geographic)