I grew up in a house where nothing German was allowed. No Siemens dishwasher or Krups coffee machine in the kitchen, no Volkswagen, Audi or Mercedes in the driveway. The edict came from my mother. She was not a Holocaust survivor, though she had felt the breath of the Shoah on her neck. She was just eight years old on 27 March 1945, when her own mother was killed by the last German V-2 rocket of the war to fall on London, a bomb that flattened a corner of the East End, killing 134 people, almost all of them Jews....