Memorials, monuments, preserved school buildings and found objects form part of a memory culture that keeps conversations about risk reduction going.

In once-abandoned communities, life is cautiously returning as policymakers confront the staggering price of future recoveries.

To date, no nationwide demographic reconstruction has confirmed 200,000, 100,000, or even 50,000 Jews killed by Poles. The absence of such confirmation does not minimize the crimes that did occur. It ...