It was supposed to be the bright spot in a grim day. Of a dozen unclaimed bodies set for burial recently at Bucha City Cemetery, one had just been identified. The dead man’s family was present and would be able to bury him with full ceremony. His grave would be marked with his name instead of just a number. But there was a hitch. No one could find the body. (snip)When Russian troops retreated at the end of March from the region around Ukraine’s capital, Kyiv, they left behind a trail of more than 1,200 bodies. At least 458 dead...