You can barely see her in the heart-wrenching photo that made the rounds in the world press. Surrounded by huge slabs of concrete and a bathtub, she sits crouching, her right hand raised to her face, as if she’s stifling a scream. Her name is Anastasia and she’s 23 years old. She’s also one of the lucky survivors of one of Russia’s latest atrocities: the Jan. 14 bombing of a residential building in the city of Dnipro. One count put the number killed at 45; 75 were injured and 39 were rescued. Anastasia’s parents appear to be missing. In September,...