If you think the falsehoods spilling out of Ukraine about casualties and atrocities are shocking, meet the greatest lie of modern history. August 6 marks the seventy-seventh anniversary of the nuclear destruction of Hiroshima and death of some 140,000 non-combatants. Yet the only nation in history to employ a weapon of mass destruction on an epic scale, against an undefended civilian population, shrugs off the significance of an act of immorality.